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The Importance of Routine GI Check-Ups

The Importance of Routine GI Check-Ups

by | Aug 15, 2025 | Cancer Screening, Colonoscopy

  

Introduction

 

When it comes to health, most people think of regular visits to their general practitioner, dental check-ups, and even annual eye exams. However, one area often overlooked is digestive health. Your gastrointestinal (GI) system plays a vital role in your overall well-being, as it is responsible for digesting food, absorbing nutrients, and eliminating waste.

Routine GI check-ups are essential for identifying problems early, preventing serious diseases, and ensuring long-term gut health.

In this article, we’ll explore why these check-ups are so important, who should get them, what to expect, and how they can help prevent and manage common digestive conditions.

 

Why Digestive Health Matters

 

The gastrointestinal tract is a complex system that includes the esophagus, stomach, small intestine, large intestine (colon), rectum, liver, gallbladder, and pancreas. Each part plays a crucial role in breaking down food and delivering essential nutrients to the body.

When something goes wrong in this system, it doesn’t just cause digestive discomfort—it can affect your energy levels, immune system, and even mental health. For instance:

  • Nutrient absorption issues can lead to vitamin deficiencies, fatigue, and weakened immunity.
  • Chronic inflammation in the gut, such as with Crohn’s disease or ulcerative colitis, may increase the risk of colorectal cancer.
  • Undiagnosed conditions, like celiac disease, can cause long-term damage if not identified and managed.

Routine GI check-ups are an important way to detect these issues early and keep the digestive system functioning properly.

 

What Is a GI Check-Up?

 

A GI check-up is a medical evaluation performed by a gastroenterologist—a doctor specializing in digestive health. Depending on your age, risk factors, and symptoms, a GI check-up may include:

  • Medical history and symptom review – Discussing lifestyle, diet, and family history.
  • Physical examination – Checking for abdominal tenderness, bloating, or other signs of issues.
  • Diagnostic tests – These may include blood tests, stool tests, imaging (ultrasound, CT, MRI), or procedures like endoscopy or colonoscopy.

These evaluations can help diagnose conditions such as gastroesophageal reflux disease (GERD), ulcers, gallstones, inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), and cancers of the digestive tract.

 

Who Needs Routine GI Check-Ups?

 

While anyone can benefit from digestive health screening, certain individuals are at higher risk and should be proactive about routine check-ups.

Adults Over 45

Colon cancer screening is now recommended for adults starting at age 45, as cases of colorectal cancer in younger adults are rising. Colonoscopy is the gold standard for detecting and removing polyps before they become cancerous.

Those With a Family History of GI Diseases

If you have a family history of colorectal cancer, Crohn’s disease, ulcerative colitis, or celiac disease, you may need earlier and more frequent check-ups.

Individuals With Chronic Symptoms

Persistent symptoms like abdominal pain, bloating, diarrhea, constipation, blood in the stool, or unexplained weight loss should not be ignored.

Patients With Existing GI Conditions

People with GERD, IBD, celiac disease, or liver conditions benefit from ongoing monitoring to prevent complications.

 

colonoscopy_procedure_checkup

 

Common Conditions Detected During Routine GI Check-Ups

 

Colorectal Cancer

Colorectal cancer is one of the most preventable cancers when detected early. During a colonoscopy, gastroenterologists can remove polyps before they progress into cancer.

Polyps

These small growths in the colon can be benign but have the potential to turn cancerous if left untreated.

GERD (Gastroesophageal Reflux Disease)

Frequent acid reflux can damage the esophagus and increase the risk of Barrett’s esophagus, a precancerous condition.

IBD (Crohn’s Disease and Ulcerative Colitis)

Early diagnosis helps in managing inflammation, reducing flares, and preventing long-term complications like strictures and malnutrition.

Celiac Disease

Routine screening is important, especially if symptoms like bloating, diarrhea, or nutrient deficiencies are present.

Liver and Gallbladder Disorders

Fatty liver disease, gallstones, and hepatitis can often be picked up through routine blood work and imaging.

 

Benefits of Routine GI Check-Ups

 

Early Detection Saves Lives

The earlier a problem is caught, the easier it is to treat. For example, polyps removed during colonoscopy eliminate the risk of them turning into cancer.

Prevention of Serious Diseases

Many digestive conditions start small but worsen over time. Routine check-ups can stop disease progression before it becomes life-threatening.

Better Quality of Life

Managing digestive symptoms like bloating, constipation, or reflux improves comfort, sleep, and overall well-being.

Tailored Treatment Plans

Routine follow-ups allow gastroenterologists to adjust treatments based on changes in symptoms or test results.

Peace of Mind

Knowing your digestive health is being monitored provides reassurance and reduces anxiety.

 

routine_checkup_importance

 

What to Expect During a Colonoscopy

 

One of the most common routine GI procedures is the colonoscopy. Here’s what happens:

  • Preparation – Patients follow a special diet and take bowel-cleansing medications the day before.
  • Sedation – You will be sedated to ensure comfort.
  • Examination – The doctor inserts a flexible tube with a camera into the colon to look for polyps, inflammation, or other abnormalities.
  • Polyp Removal – If found, polyps can be removed immediately.
  • Recovery – Patients typically go home the same day.

Though often dreaded, a colonoscopy is quick, safe, and one of the most effective preventive tools in medicine.

 

Lifestyle and Routine Check-Ups: Working Together

 

While routine GI check-ups are essential, lifestyle changes can complement medical care and improve gut health:

  • Eat a balanced diet rich in fiber, lean protein, and fermented foods.
  • Limit processed foods, alcohol, and excess sugar that strain the digestive system.
  • Stay hydrated to support bowel regularity.
  • Exercise regularly, as physical activity helps digestion.
  • Manage stress, which directly impacts the gut through the brain-gut connection.

Routine check-ups combined with healthy habits create a strong foundation for long-term digestive health.

 

Overcoming the Fear of GI Procedures

 

Many patients avoid routine GI check-ups due to fear, embarrassment, or misconceptions.
Common concerns include:

  • Fear of discomfort – Sedation ensures that procedures like colonoscopy are painless.
  • Embarrassment – Gastroenterologists perform these procedures daily and focus on patient health, not judgment.
  • Concerns about cost – Preventive care is often more affordable than treating advanced disease.

Education and reassurance are key in encouraging patients to prioritize routine GI health screenings.

capsule_endoscopy

 

The Future of Routine GI Check-Ups

 

Advancements in gastroenterology are making routine check-ups even more effective and less invasive. Emerging technologies include:

  • Capsule endoscopy – Swallowing a pill-sized camera that captures images of the digestive tract.
  • Non-invasive stool DNA testing – Detecting colon cancer risk without a colonoscopy (though colonoscopy remains the gold standard).

These innovations promise greater accessibility, accuracy, and comfort for patients.

 

Conclusion

 

 

Your digestive system is central to your health, yet it is often neglected until problems become severe. Routine GI check-ups are one of the most powerful tools for preventing disease, improving quality of life, and ensuring early detection of potentially life-threatening conditions like colorectal cancer.

By staying proactive—especially if you are over 45, have a family history of GI disease, or suffer from persistent digestive symptoms—you can protect your gut health and overall well-being.

A healthy gut is the foundation of a healthy life. Don’t wait until symptoms become unbearable—schedule your GI check-up today.

importance_of_routine_checkup_infographic

 

Contact Dr. Deetlefs

 

Dr. Deetlefs has earned the reputation of a trusted health expert providing consultative, diagnostic, and therapeutic endoscopic and related services to patients in Cape Town and beyond. 

Dr. Deetlefs can be contacted to confirm the estimated breakdown should you be interested in having the procedure done.

 

Book an Appointment

DISCLAIMER: PLEASE READ CAREFULLY

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self-diagnoses should not be made based on information obtained online. It is important to consult a Gastroenterologist or medical doctor regarding ANY and ALL symptoms or signs including, but not limited to: abdominal pain, haemorrhoids or anal / rectal bleeding as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.

GIDoc Cape Town

Patient-focused GI treatments and procedures in Cape Town.

Monday-Friday 8AM-4PM.

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About Us
Blog
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© Dr. Eduan Deetlefs, Registered Gastroenterologist, GI Doc Cape Town

Our website information is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a doctor about your specific condition. Only a trained physician can determine an accurate diagnosis and proper treatment.

IBS or IBD? Understanding the Key Differences

IBS or IBD? Understanding the Key Differences

by | Jul 15, 2025 | Capsule Endoscopy, Colonoscopy


Many people confuse Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD) — and understandably so. Both conditions affect the gastrointestinal (GI) tract, cause abdominal pain, and disrupt daily life.

However, IBS and IBD are fundamentally different in cause, severity, and treatment. Understanding the distinction is crucial for timely diagnosis, appropriate care, and effective symptom management.

In this article, we’ll explore the key differences between IBS and IBD, outline common symptoms, delve into diagnosis and treatment approaches, and offer guidance for patients living with either condition.

 

What Is IBS (Irritable Bowel Syndrome)?

 

Irritable Bowel Syndrome is a functional gastrointestinal disorder, which means that while the digestive tract appears normal on testing, it doesn’t function properly.

IBS affects the large intestine (colon) and is characterized by chronic abdominal discomfort, bloating, and altered bowel habits. Though it does not cause inflammation or damage to the bowel tissue, its symptoms can be severe and significantly affect quality of life.

IBS is believed to be caused by a complex interplay between the brain and gut, often referred to as the gut-brain axis. Abnormal muscle contractions in the intestine, heightened pain sensitivity, and changes in gut bacteria may all contribute to the development of IBS.

 

Common Symptoms of IBS

 

  • Abdominal cramping or pain
  • Bloating and gas
  • Diarrhea (IBS-D), constipation (IBS-C), or alternating both (IBS-M)
  • Mucus in the stool
  • Feeling of incomplete bowel movement
  • Relief of pain after a bowel movement

Key Features of IBS

 

  • No visible inflammation or damage to the GI tract
  • Does not cause permanent harm to the intestines
  • No increased risk of colorectal cancer
  • Often triggered by stress, diet, or hormonal changes
  • Tends to improve with dietary management and stress reduction

ibs_abdominal_pain

What Is IBD (Inflammatory Bowel Disease)?

 

Inflammatory Bowel Disease refers to a group of chronic autoimmune diseases that result in inflammation and damage to the gastrointestinal tract. The two main types of IBD are:

  • Crohn’s Disease, which can affect any part of the GI tract from the mouth to the anus, often with patchy, transmural inflammation
  • Ulcerative Colitis, which affects only the colon and rectum, with inflammation typically limited to the mucosal lining

IBD is an autoimmune condition where the body mistakenly attacks healthy cells in the GI tract, leading to inflammation, ulceration, and complications over time. Unlike IBS, IBD can cause serious structural damage to the bowel and may require intensive medical treatment or surgery.

 

Common Symptoms of IBD

 

  • Persistent diarrhea, often with urgency
  • Rectal bleeding
  • Abdominal pain and cramping
  • Fatigue and malaise
  • Weight loss and nutritional deficiencies
  • Fever and night sweats during active flares
  • Anemia due to chronic blood loss

Extraintestinal Manifestations

 

IBD can also affect other parts of the body beyond the digestive tract:

  • Joint pain or arthritis
  • Skin disorders like erythema nodosum
  • Eye inflammation (uveitis)
  • Liver disorders such as primary sclerosing cholangitis

Key Features of IBD

 

  • Visible inflammation, ulcers, and damage to the GI tract
  • Can lead to complications like strictures, fistulas, abscesses, and increased cancer risk
  • Requires long-term medical treatment, and sometimes surgery
  • May involve periods of remission and flare-ups

ibd_crohns_disease

 

IBS vs IBD: A Side-by-Side Comparison

 

Feature IBS IBD
Nature of Condition Functional disorder Autoimmune/inflammatory disease
Damage to GI Tract None Inflammation and structural damage
Risk of Colon Cancer No Increased risk (especially in UC)
Bleeding Rare Common
Diagnosis Based on symptoms and exclusion Confirmed by colonoscopy and biopsy
Treatment Goals Symptom relief Inflammation control and disease remission
Medications Antispasmodics, fiber, laxatives Biologics, immunosuppressants, steroids
Surgery Required Rare Often needed in severe cases
Mental Health Impact Common, stress-related Anxiety and depression due to disease burden


Causes and Risk Factors

 

IBS Causes and Risk Factors

  • Gut-brain axis dysfunction
  • Stress and anxiety
  • Dietary triggers (e.g., FODMAPs, caffeine, spicy foods)
  • Hormonal fluctuations (more common in women)
  • Post-infectious IBS after gastroenteritis
  • Genetic and early life factors

IBD Causes and Risk Factors

  • Immune system dysfunction
  • Genetic predisposition (family history of IBD)
  • Environmental triggers (e.g., antibiotics, pollution, Western diet)
  • Smoking (increases Crohn’s risk, but may be protective in UC)
  • Alterations in gut microbiota
  • Urban living and lower vitamin D levels

ibd_gut_brain_axis


Diagnosis: IBS vs. IBD

 

How Is IBS Diagnosed?

IBS is typically diagnosed after ruling out more serious conditions. Physicians may:

  • Use the Rome IV criteria (abdominal pain related to defecation, lasting at least 1 day per week over 3 months)
  • Review a detailed symptom and diet history
  • Order blood tests to rule out anemia, celiac disease, or infection
  • Use stool tests to rule out inflammation (e.g., fecal calprotectin)
  • Conduct colonoscopy if red-flag symptoms are present

How Is IBD Diagnosed?

IBD diagnosis involves more advanced testing to confirm inflammation:

  • Blood tests for CRP, ESR, and iron levels
  • Stool tests like fecal calprotectin and occult blood
  • Colonoscopy with tissue biopsy to assess extent and severity
  • MRI or CT enterography to view the small bowel in Crohn’s disease
  • Capsule endoscopy or ultrasound when needed

     

Treatment Options

 

Managing IBS

IBS is usually managed with a multi-faceted approach aimed at reducing symptom frequency and improving quality of life:

  • Low-FODMAP diet to reduce gas-producing foods
  • Fiber supplements for constipation-predominant IBS (soluble fiber preferred)
  • Antispasmodic medications like hyoscine or dicyclomine
  • Laxatives or anti-diarrheal agents as needed
  • Probiotics to balance gut bacteria
  • Cognitive behavioral therapy (CBT) or gut-directed hypnotherapy
  • Stress management with mindfulness, yoga, or regular exercise

 

Managing IBD

IBD requires targeted medical therapy to control inflammation and induce remission:

  • Aminosalicylates (5-ASA) for mild to moderate UC
  • Corticosteroids for moderate to severe flares
  • Immunomodulators like azathioprine or methotrexate for long-term control
  • Biologic therapies (anti-TNF agents, integrin inhibitors, IL-12/23 blockers)
  • Janus kinase (JAK) inhibitors for refractory cases
  • Nutritional therapy or enteral nutrition in pediatric cases
  • Surgical options including colectomy or bowel resection when necessary

ibd_diagnosis_colonoscopy

Living with IBS or IBD

 

Coping with IBS

While IBS does not cause damage to the digestive tract, the chronic and unpredictable nature of symptoms can lead to anxiety, embarrassment, and a lower quality of life.

Supportive care, patient education, and tailored diet and lifestyle changes can significantly improve symptoms.

Coping with IBD

IBD is a lifelong condition that can fluctuate between remission and flare-ups. Early diagnosis, consistent treatment, and lifestyle adjustments can help prevent complications and maintain gut health.

Patients benefit from ongoing support from a gastroenterology care team.

 

General Tips for Both

 

  • Track symptoms and dietary triggers with a health diary
  • Build a strong relationship with your healthcare provider
  • Avoid smoking and unnecessary NSAIDs
  • Prioritize mental health care and support networks

When to See a Gastroenterologist

 

You should see a gastroenterologist if you experience:

  • Persistent abdominal pain or bloating
  • Blood or mucus in the stool
  • Unexplained weight loss
  • Severe or frequent diarrhea
  • Fatigue or anemia
  • Any symptoms interfering with your day-to-day life

Early consultation can lead to faster diagnosis and improved outcomes, especially in cases of IBD.

 

Conclusion: IBS and IBD Are Not the Same

 

Although IBS and IBD can produce overlapping symptoms, they differ significantly in cause, severity, and long-term risks.

IBS is a functional disorder, often manageable through lifestyle changes and stress reduction. IBD, on the other hand, is a chronic inflammatory disease that can result in serious complications without medical intervention.

Understanding these differences empowers patients to seek timely care and take control of their digestive health.

If you’re unsure whether your symptoms point to IBS or IBD, schedule a consultation with a gastroenterologist. An accurate diagnosis is the first step toward effective treatment and lasting relief.

ibs_or_ibd_infographic

 

Contact the Experts

 

Dr. Deetlefs has earned the reputation of a trusted health expert providing consultative, diagnostic, and therapeutic endoscopic and related services to patients in Cape Town and beyond. 

Dr. Deetlefs can be contacted to confirm the estimated breakdown should you be interested in having the procedure done.

 

Book an Appointment

DISCLAIMER: PLEASE READ CAREFULLY

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self-diagnoses should not be made based on information obtained online. It is important to consult a Gastroenterologist or medical doctor regarding ANY and ALL symptoms or signs including, but not limited to: abdominal pain, haemorrhoids or anal / rectal bleeding as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.

GIDoc Cape Town

Patient-focused GI treatments and procedures in Cape Town.

Monday-Friday 8AM-4PM.

Navigate

Treatments & Procedures
About Us
Blog
Contact Us

Terms and Conditions    Privacy Policy

Connect with Us

© Dr. Eduan Deetlefs, Registered Gastroenterologist, GI Doc Cape Town

Our website information is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a doctor about your specific condition. Only a trained physician can determine an accurate diagnosis and proper treatment.

Spring Clean Your Gut: Digestive Health Tips for a New Season

Spring Clean Your Gut: Digestive Health Tips for a New Season

by | Mar 20, 2025 | Colonoscopy, Gut Health

As winter fades and spring begins to bloom, it’s the perfect time to refresh more than just your home. Your digestive system, often overlooked during colder months, can also benefit from a seasonal reset.

The concept of “spring cleaning” your gut isn’t just a trendy phrase—it’s a proactive way to boost your overall health, improve digestion, and set the tone for the months ahead.

In this article, we’ll explore practical, medically-sound ways to support your digestive system this spring.

From dietary adjustments and hydration to lifestyle changes and the role of probiotics, these tips will help you feel lighter, more energetic, and ready for the new season.

 

Why Digestive Health Matters

 

The digestive system plays a crucial role in overall health. It’s responsible for breaking down the food you eat, absorbing nutrients, and eliminating waste.

When your gut is functioning well, it helps maintain a balanced immune system, reduces inflammation, and supports mental health through the gut-brain axis.

However, poor eating habits, lack of fiber, dehydration, stress, and a sedentary lifestyle can throw your gut microbiome out of balance—leading to bloating, constipation, fatigue, or even flare-ups of conditions like IBS, Crohn’s disease, or ulcerative colitis.

Spring is the perfect opportunity to reset and refocus on gut health.

fiber_rich_foods_for_healthy_gut

Tip 1: Add More Seasonal, Fiber-Rich Foods

Springtime brings a bounty of fresh produce that can do wonders for your gut. Fiber is essential for a healthy digestive system. It keeps bowel movements regular and acts as fuel for the beneficial bacteria in your gut.

Top spring fiber-rich foods to try:

  • Asparagus: High in inulin, a prebiotic fiber that promotes healthy gut bacteria.
  • Artichokes: Rich in fiber and antioxidants.
  • Peas and green beans: Mild, high-fiber veggies that are easy to digest.
  • Leafy greens: Spinach, kale, and arugula help keep things moving.
  • Berries: Packed with fiber and antioxidants to support both gut and immune health.

Gradually increase your fiber intake to avoid gas or bloating and always drink plenty of water when increasing fiber.

 

Tip 2: Stay Hydrated for Digestive Ease

Water is essential for digestion. It helps dissolve nutrients, softens stool for regular bowel movements, and supports the lining of the intestines.

During colder months, many people drink less water, especially if they’re not sweating as much. Spring is a great time to get back into a hydration routine. Aim for 6–8 glasses of water a day—or more if you’re active.

Add lemon or mint to your water for a refreshing spring twist, and try herbal teas like ginger or peppermint, which have natural digestive benefits.

 

Tip 3: Support Your Gut with Probiotics and Prebiotics

Your gut is home to trillions of bacteria—some beneficial and some not-so-much. Keeping this microbiome balanced is key to digestive health.

Probiotics are “good” bacteria that support digestion, immunity, and even mental health. You can find them in:

  • Yogurt with live cultures
  • Kefir
  • Sauerkraut
  • Kimchi
  • Miso
  • Fermented pickles (not vinegar-based)

Prebiotics, on the other hand, are the food that nourishes these good bacteria. Foods like onions, garlic, leeks, and bananas are excellent sources.

Consider adding a probiotic supplement, especially if you’ve recently taken antibiotics or have gut health concerns. But consult your gastroenterologist before starting new supplements.

fiber_rich_foods_healthy_gut

 

Tip 4: Reduce Processed Foods and Sugar

Processed foods and added sugars can disrupt the gut microbiome, promote inflammation, and contribute to digestive issues like bloating or constipation.

Spring is a great time to cut back on packaged snacks, sugary drinks, and ultra-processed meals. Instead, focus on whole, minimally processed foods.

Make room on your plate for:

  • Lean proteins like grilled chicken or fish
  • Fresh vegetables
  • Whole grains like quinoa or brown rice
  • Healthy fats like olive oil and avocado

Cleaning up your diet doesn’t have to mean strict dieting—it just means being mindful and making healthier swaps.

 

Tip 5: Get Moving Again

Physical activity promotes regular bowel movements, improves mood, and supports gut motility. If your activity levels dropped during the winter, spring offers an energizing opportunity to re-engage.

Start with daily walks, yoga, or stretching. Gardening, biking, and light hikes are great spring activities that support both mental and digestive well-being.

Even just 20–30 minutes of light to moderate activity a day can make a big difference in how your digestive system functions.

 

Tip 6: Manage Stress

Stress has a direct impact on the digestive system. It can cause or worsen symptoms of IBS, heartburn, nausea, and abdominal discomfort.

Spring cleaning your gut means addressing your mental wellness too. Incorporate stress-reducing habits such as:

  • Deep breathing exercises or meditation
  • Journaling
  • Spending time in nature
  • Reducing screen time
  • Maintaining a regular sleep schedule

The gut-brain connection is strong—taking care of your mind helps take care of your gut.

 

Tip 7: Revisit Your Gastrointestinal Health Goals

Have you been postponing a colonoscopy, endoscopy, or follow-up with your gastroenterologist? Spring is an excellent time to get back on track.

If you have chronic digestive conditions like GERD, IBS, IBD, or celiac disease, routine monitoring is essential. And if you’re over 45 or have a family history of colorectal cancer, don’t delay your screening.

Spring is also a good time to:

  • Reassess your medications and supplements
  • Check in about recurring symptoms
  • Discuss new dietary changes or probiotics with your doctor

probitoic_healthy_gut

 

Tip 8: Try a Gentle Detox—The Right Way

While harsh “cleanses” or laxative-based detoxes can do more harm than good, a gentle digestive reset can be beneficial.

Here’s a safe, natural way to support your body’s detox process:

  • Drink plenty of water
  • Eat whole, unprocessed foods
  • Avoid alcohol and caffeine for a few days
  • Increase fiber gradually
  • Add herbal teas like dandelion or chamomile

Remember: your liver, kidneys, and digestive system are already designed to detox your body. Supporting these organs with smart choices is all you need.

 

When to See a Gastroenterologist

 

As you spring-clean your gut, pay attention to any persistent or unusual symptoms, such as:

  • Chronic bloating or abdominal pain
  • Irregular bowel movements (diarrhea or constipation)
  • Blood in stool
  • Sudden weight loss
  • Heartburn or reflux that doesn’t improve

These could be signs of a more serious underlying condition that needs medical evaluation. Early diagnosis and treatment can prevent complications and improve your quality of life.

If you’re unsure where to begin, consult your gastroenterologist for a personalized plan.

 

Conclusion

 

Spring is a time of renewal—and your gut health should be part of that transformation.

By incorporating fresh, seasonal foods, staying hydrated, nurturing your gut microbiome, reducing stress, and staying active, you can “spring clean” your digestive system in a way that promotes long-term wellness.

Whether you’re managing a digestive disorder or simply looking to feel better day to day, these tips can help you start the new season with a healthier gut and a renewed sense of vitality.

If you have ongoing concerns or want professional guidance, don’t hesitate to reach out to your gastroenterologist. A healthy gut is the foundation of a healthy you.

springclean_your_gut_digestive_health_infographic

 

Get in Contact with Dr. Deetlefs

Gi Doc Capetown is a practice founded to provide medical solutions in the area of gastroenterology.

Over the years, Dr Eduan Deetlefs has earned the reputation of a trusted health expert providing consultative, diagnostic, and therapeutic endoscopic and related services to patients in
Cape Town and beyond.

If you would like to book an appointment with a gastrointestinal (GI) specialist or would simply like more information on a particular GI topic, don’t hesitate to use our online booking form or call Dr. Deetlefs at 021 551 867.

Book an Appointment

DISCLAIMER: PLEASE READ CAREFULLY

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self-diagnoses should not be made based on information obtained online. It is important to consult a Gastroenterologist or medical doctor regarding ANY and ALL symptoms or signs including, but not limited to: abdominal pain, haemorrhoids or anal / rectal bleeding as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.

GIDoc Cape Town

Patient-focused GI treatments and procedures in Cape Town.

Monday-Friday 8AM-4PM.

Navigate

Treatments & Procedures
About Us
Blog
Contact Us

Terms and Conditions    Privacy Policy

Connect with Us

© Dr. Eduan Deetlefs, Registered Gastroenterologist, GI Doc Cape Town

Our website information is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a doctor about your specific condition. Only a trained physician can determine an accurate diagnosis and proper treatment.

Colorectal Cancer Awareness Month:The Importance of Routine Screening

Colorectal Cancer Awareness Month:The Importance of Routine Screening

by | Mar 15, 2025 | Cancer Screening


 

Colorectal Cancer Awareness Month, observed every March, serves as a crucial reminder of the importance of early detection and prevention.

Colorectal cancer (CRC) is one of the leading causes of cancer-related deaths worldwide, but it is also one of the most preventable and treatable when caught early.

Routine screening plays a vital role in detecting precancerous polyps and diagnosing CRC in its early stages, significantly improving survival rates.

In this article, we will explore the significance of Colorectal Cancer Awareness Month, the risk factors for CRC, different screening methods, and why routine screenings can save lives.

 

Understanding Colorectal Cancer

 

Colorectal cancer affects the colon (large intestine) and rectum, developing from abnormal growths called polyps.

While some polyps remain benign, others can become cancerous over time. Early detection of these polyps through screening allows for their removal before they progress into cancer.

 

Global Impact of Colorectal Cancer

 

  • CRC is the third most common cancer
  • It is the second leading cause of cancer-related deaths in both men and women in many countries.
  • The survival rate is over 90% when detected early, but it drops significantly if diagnosed at a later stage. 

Despite these statistics, many people still do not undergo regular screenings, often due to a lack of awareness, fear, or misinformation. This is why Colorectal Cancer Awareness Month is crucial—it educates the public on the importance of early detection and prevention.

 

colon_cancer_screening

 

Risk Factors for Colorectal Cancer

 

1. Age

The risk of CRC increases with age, with most cases occurring in individuals over 50. However, recent studies show a concerning rise in young-onset colorectal cancer, emphasizing the need for awareness among younger populations.

 

2. Family History and Genetics

A family history of colorectal cancer or polyps increases the risk. Individuals with inherited syndromes like Lynch syndrome or familial adenomatous polyposis (FAP) have a much higher chance of developing CRC.

 

3. Lifestyle Factors

  • Diet: A high intake of processed and red meats, combined with low fiber consumption, has been linked to an increased risk.
  • Lack of Physical Activity: A sedentary lifestyle contributes to obesity, which is a known risk factor.
  • Smoking and Alcohol Consumption: Long-term tobacco use and excessive alcohol intake elevate the risk of CRC.

4. Medical Conditions

By understanding these risk factors, individuals can make informed choices to lower their chances of developing CRC through lifestyle changes and regular screenings.

 

cancer_screening_colorectal

Why Routine Screening Matters

 

Screening is essential because colorectal cancer can develop silently without noticeable symptoms in its early stages.

By the time symptoms appear, the disease may have already advanced, making treatment more challenging.

Benefits of Routine Screening

 

  • Early Detection: Finds cancer before symptoms develop, when it is easier to treat.
  • Prevention: Identifies and removes precancerous polyps before they turn cancerous.
  • Increased Survival Rates: Early-stage CRC has a 90% five-year survival rate, whereas late-stage CRC survival drops to 14%.
  • Less Invasive Treatments: Early detection may allow for minimally invasive treatments instead of major surgery.

 

Colorectal Cancer Screening Methods

 

Several screening tests can help detect colorectal cancer and polyps. The most suitable test depends on individual risk factors and medical history.

 

1. Colonoscopy (Gold Standard)

What It Is: A procedure in which a long, flexible tube with a camera is inserted into the colon to examine for polyps or cancer.
Why It’s Important: It is the most comprehensive screening tool, allowing doctors to detect and remove polyps during the same procedure.
How Often: Every 10 years for individuals at average risk, or more frequently for high-risk individuals.

2. Stool-Based Tests

These tests detect hidden blood or DNA changes in the stool that may indicate cancer.

Fecal Immunochemical Test (FIT)

What It Is: A simple, non-invasive test that detects blood in the stool.
How Often: Annually.

Guaiac-Based Fecal Occult Blood Test (gFOBT)

What It Is: Another stool test that detects blood, but requires dietary restrictions before testing.How Often: Annually.

 

Cologuard (Multitarget Stool DNA Test)

What It Is: Detects DNA changes associated with cancer in stool samples.
How Often: Every 3 years.

 

3. Flexible Sigmoidoscopy

What It Is: Similar to a colonoscopy but only examines the lower part of the colon.
How Often: Every 5 years, or every 10 years if combined with FIT.

 

4. CT Colonography (Virtual Colonoscopy)

What It Is: A specialized CT scan that creates detailed images of the colon.
How Often: Every 5 years.

While less invasive, stool-based tests and CT colonography do not allow for immediate polyp removal, meaning a follow-up colonoscopy may be necessary.

colonoscopy_colon_cancer

 

Overcoming Barriers to Screening

 

Despite the benefits, many people delay or avoid CRC screening. Common reasons include:

  • Fear of Discomfort: Colonoscopy prep may be unpleasant, but it is a small price to pay for potentially life-saving early detection.
  • Lack of Awareness: Many people underestimate their risk or do not realize the importance of screening.
  • Access and Cost: Screening may not always be readily available. However, many health programs offer free or low-cost options.

To increase participation, healthcare providers and advocacy groups must continue educating the public and making screening accessible to all.

 

The Role of Colorectal Cancer Awareness Month

 

This annual campaign focuses on:

Raising Awareness: Educating the public about risk factors and symptoms.
Encouraging Screenings: Reminding people to schedule their routine colonoscopies or stool tests.
Supporting Research: Funding initiatives to improve early detection and treatment options.
Honoring Survivors: Celebrating those who have overcome colorectal cancer and advocating for continued research.

Events such as awareness walks, free screening programs, and social media campaigns play a crucial role in spreading the message.

 

What You Can Do to Protect Yourself

 

Know Your Risk: Discuss your family history and risk factors with your doctor.
Get Screened: Follow recommended screening guidelines for your age and risk level.
Adopt a Healthy Lifestyle: Eat a balanced diet, exercise regularly, and avoid smoking and excessive alcohol consumption.
Spread Awareness: Encourage friends and family to prioritize screening.

colorectal_cancere_screening_infographic

Conclusion

 

Colorectal Cancer Awareness Month is more than just a campaign—it is a life-saving movement. Routine screenings are the most effective way to detect colorectal cancer early and even prevent it altogether.

By prioritizing your health and encouraging others to do the same, you can help reduce the burden of this disease.

Don’t wait—schedule your screening today. Early detection saves lives!

By promoting awareness, education, and proactive screening, we can work together to combat colorectal cancer and improve survival rates worldwide.

 

Get in Contact with Dr. Deetlefs

Gi Doc Capetown is a practice founded to provide medical solutions in the area of gastroenterology.

Over the years, Dr Eduan Deetlefs has earned the reputation of a trusted health expert providing consultative, diagnostic, and therapeutic endoscopic and related services to patients in
Cape Town and beyond.

If you would like to book an appointment with a gastrointestinal (GI) specialist or would simply like more information on a particular GI topic, don’t hesitate to use our online booking form or call Dr. Deetlefs at 021 551 867.

Book an Appointment

DISCLAIMER: PLEASE READ CAREFULLY

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self-diagnoses should not be made based on information obtained online. It is important to consult a Gastroenterologist or medical doctor regarding ANY and ALL symptoms or signs including, but not limited to: abdominal pain, haemorrhoids or anal / rectal bleeding as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.

GIDoc Cape Town

Patient-focused GI treatments and procedures in Cape Town.

Monday-Friday 8AM-4PM.

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About Us
Blog
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© Dr. Eduan Deetlefs, Registered Gastroenterologist, GI Doc Cape Town

Our website information is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a doctor about your specific condition. Only a trained physician can determine an accurate diagnosis and proper treatment.

Polypectomy: The Key to Preventing Colorectal Cancer and Why It Matters

Polypectomy: The Key to Preventing Colorectal Cancer and Why It Matters

by | Feb 20, 2025 | Cancer Screening, Gastroenterology

Colorectal cancer is one of the most common cancers worldwide, but it is also one of the most preventable. One of the most effective ways to reduce the risk of developing colorectal cancer is through polypectomy, a procedure that removes polyps from the colon or rectum.

Since most colorectal cancers develop from precancerous polyps, early detection and removal can significantly lower the chances of the disease progressing.

If you or a loved one has been advised to undergo a polypectomy, understanding the procedure and its benefits can help ease any concerns.

This article explores what a polypectomy is, how it is performed, its role in cancer prevention, and what to expect before and after the procedure.

 

What Are Polyps and Why Are They a Concern?

 

Polyps are abnormal growths that develop on the inner lining of the colon or rectum.

While most polyps are benign (noncancerous), some have the potential to become cancerous over time. These growths can vary in shape and size and are often classified into different types:

Types of Polyps

 

  • Adenomatous Polyps (Adenomas)
    These are the most common precancerous polyps. While not all adenomas turn into cancer, they have a higher risk of becoming malignant if left untreated.
  • Hyperplastic Polyps and Inflammatory Polyps
    These types of polyps are generally not precancerous and have a lower risk of developing into colorectal cancer.
  • Serrated Polyps
    Some serrated polyps, particularly large ones, may carry a significant risk of cancer development.

Since polyps do not typically cause symptoms, most people are unaware they have them until they undergo a colonoscopy—a screening test for colorectal cancer.

This is why regular screenings and polyp removal are crucial for prevention.

what_is_a_polypectomy

 

What Is a Polypectomy?

 

A polypectomy is a medical procedure used to remove polyps from the colon or rectum. It is commonly performed during a colonoscopy or sigmoidoscopy, both of which use a flexible tube with a camera to examine the digestive tract.

By removing polyps before they have the chance to become cancerous, a polypectomy is considered one of the most effective ways to prevent colorectal cancer.

 

How Is a Polypectomy Performed?

 

A polypectomy is a minimally invasive procedure performed during a routine colonoscopy. Here’s what to expect during the process:

  1. Preparation for the Procedure
  • Before the colonoscopy, you will need to cleanse your colon using a bowel preparation solution. This ensures a clear view of the colon, making it easier to detect and remove any polyps.
  • You may be advised to avoid certain medications (such as blood thinners) before the procedure.
  1. The Procedure
  • A colonoscope (a thin, flexible tube with a camera) is inserted into the rectum and guided through the colon.
  • If a polyp is detected, the doctor will remove it using one of the following methods:

Snare Polypectomy – A wire loop is used to cut off the polyp, often with the help of electrical current (cauterization) to prevent bleeding.

Cold Forceps Polypectomy – Small polyps are removed using forceps without cauterization.

Endoscopic Mucosal Resection (EMR) – Larger polyps may require saline injection to lift the polyp before removal.

  1. Post-Procedure Recovery
  • The entire colonoscopy, including polypectomy, typically takes 20 to 60 minutes.
  • You may experience mild bloating or gas after the procedure, but this usually resolves within a few hours.
  • Most patients can resume normal activities the next day.

polypectomy_colorectal_cancer_prevention

 

Why Is a Polypectomy Important for Colorectal Cancer Prevention?

 

The significance of a polypectomy lies in its ability to remove precancerous polyps before they turn into cancer.

Studies show that patients who undergo routine colonoscopies with polypectomy have a significantly lower risk of developing colorectal cancer.

 

Key Benefits of Polypectomy in Cancer Prevention

 

  • Early Detection and Removal – Identifying and removing polyps in their early stages prevents cancer from developing.
  • Reduces Risk of Invasive Cancer Treatment – If cancerous polyps are detected early, they can be removed without the need for chemotherapy or surgery.
  • Improves Long-Term Health Outcomes – Regular screenings and polypectomy help maintain a healthy colon and reduce the risk of complications later in life.

 

Who Should Get a Polypectomy?

 

  • Individuals Over 45
  • Those with a Family History of Colorectal Cancer
  • Patients with Symptoms of Colorectal Issues

Although polyps are often asymptomatic, some people may experience:

  • Rectal bleeding
  • Changes in bowel habits
  • Unexplained abdominal pain

post_procedure_polypectomy

 

What to Expect After a Polypectomy

 

Recovery Period

  • Most people can go home the same day after a polypectomy.
  • You may have mild discomfort, bloating, or light rectal bleeding, which should resolve within a few days.
  • Avoid heavy lifting and strenuous exercise for at least 24 hours after the procedure.

Follow-Up Care

  • The removed polyps will be sent to a pathology lab to determine whether they are benign, precancerous, or cancerous.
  • Your doctor will inform you if additional treatment or more frequent screenings are necessary.
  • If multiple polyps are found, you may need more frequent colonoscopies (e.g., every 3-5 years instead of every 10 years).

 

Common Concerns About Polypectomy

 

1. Is a Polypectomy Painful?

  • The procedure is performed under sedation, so you won’t feel discomfort during the process.

2. Are There Risks Involved?

  • A polypectomy is a very safe procedure. However, like any medical intervention, there are some risks, including:– Minor bleeding (usually resolves on its own)
    –  Perforation of the colon (very rare, but requires medical attention)
  1. Can Polyps Grow Back After Removal?
  • Once removed, a polyp cannot regrow, but new ones can develop over time.
    This is why routine screenings are important.     

How to Reduce the Risk of Developing Polyps

 

While polypectomy effectively removes polyps, prevention is the best strategy to reduce the chances of new polyps forming.

Here’s how you can take control of your colorectal health:

Eat a High-Fiber Diet

  • Fiber-rich foods (vegetables, fruits, whole grains) promote healthy digestion and reduce polyp formation.
  • Aim for at least 25-30 grams of fiber daily.

Limit Processed Meats and Red Meat

  • Diets high in processed meats (bacon, hot dogs, sausage) and excessive red meat are linked to an increased risk of polyps and colorectal cancer.
  • Opt for lean protein sources like fish, poultry, and plant-based proteins.

Exercise Regularly

  • Staying active reduces inflammation in the body and helps maintain a healthy gut.
  • Aim for 150 minutes of moderate exercise per week (e.g., brisk walking, cycling).

Maintain a Healthy Weight

  • Obesity is a risk factor for polyps and colorectal cancer.
  • Keeping a healthy body weight reduces your risk of developing precancerous growths.

Avoid Smoking and Excessive Alcohol

  • Smoking and heavy alcohol consumption increase the risk of colorectal cancer.
  • If you smoke, quitting significantly lowers your risk.

Consider Genetic Testing if You Have a Family History

  • If colorectal cancer runs in your family, talk to your doctor about genetic screening and earlier testing.
  • Conditions like Lynch syndrome or familial adenomatous polyposis (FAP) may require more frequent screenings.

what_is_a_polypectomy_infographic

 

Conclusion

 

A polypectomy is a life-saving procedure that significantly reduces the risk of colorectal cancer. By removing precancerous polyps early, you can prevent cancer before it even starts.

If you’re over 45 years old, have a family history of colorectal cancer, or experience digestive symptoms, scheduling a colonoscopy and polypectomy can protect your health.

Early detection saves lives—don’t wait until symptoms appear. If your doctor recommends a polypectomy, know that it is a safe, effective, and essential step in maintaining your gastrointestinal health.

 

Get in Contact with Dr. Deetlefs

 

If you would like to book an appointment with a gastrointestinal (GI) specialist or would simply like more information on a particular GI topic, don’t hesitate to use our online booking form or call Dr. Deetlefs at 021 551 867.

Book an Appointment

DISCLAIMER: PLEASE READ CAREFULLY

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self-diagnoses should not be made based on information obtained online. It is important to consult a Gastroenterologist or medical doctor regarding ANY and ALL symptoms or signs including, but not limited to: abdominal pain, haemorrhoids or anal / rectal bleeding as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.

GIDoc Cape Town

Patient-focused GI treatments and procedures in Cape Town.

Monday-Friday 8AM-4PM.

Navigate

Treatments & Procedures
About Us
Blog
Contact Us

Terms and Conditions    Privacy Policy

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© Dr. Eduan Deetlefs, Registered Gastroenterologist, GI Doc Cape Town

Our website information is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a doctor about your specific condition. Only a trained physician can determine an accurate diagnosis and proper treatment.

Gastroscopy vs. Colonoscopy: What’s the Difference?

Gastroscopy vs. Colonoscopy: What’s the Difference?

by | Feb 15, 2025 | Colonoscopy, Gastroenterology

The human digestive system is a complex network responsible for breaking down food, absorbing nutrients, and eliminating waste.

However, various conditions can affect different parts of this system, leading to discomfort, pain, and serious health concerns.

To diagnose and treat gastrointestinal (GI) disorders, doctors use endoscopic procedures like gastroscopy and colonoscopy.

 

Both gastroscopy and colonoscopy involve the use of an endoscope—a flexible tube with a tiny camera—to examine different parts of the digestive system.

However, these procedures target different areas, diagnose different conditions, and require different preparation methods.

 

If your doctor has recommended one of these procedures, understanding the differences, similarities, and what to expect can help ease any anxiety and ensure you’re well-prepared.

 

What Is Gastroscopy?

 

Definition and Purpose

Gastroscopy, also known as esophagogastroduodenoscopy (EGD), is a diagnostic procedure used to examine the upper digestive tract, which includes:

  • Esophagus (the tube that carries food from the mouth to the stomach)
  • Stomach
  • Duodenum (the first part of the small intestine)

A gastroscope is inserted through the mouth and passed down the esophagus to visualize and assess any abnormalities in these areas.

 

Why Is Gastroscopy Performed?

 

Doctors may recommend a gastroscopy for several reasons, including:

  • Persistent heartburn (GERD)
  • Difficulty swallowing (dysphagia)
  • Unexplained nausea or vomiting
  • Upper abdominal pain or bloating
  • Suspected ulcers
  • Gastrointestinal bleeding
  • Unexplained weight loss
  • Screening for stomach cancer or celiac disease

How Gastroscopy Is Performed

 

  • Preparation: Patients must fast for at least 6 to 8 hours before the procedure to ensure the stomach is empty.
  • Sedation: A mild sedative or local anesthetic spray may be used to reduce discomfort.
  • Insertion of the Gastroscope: The doctor inserts the gastroscope through the mouth and gently advances it through the esophagus, stomach, and duodenum.
  • Evaluation & Biopsy: The doctor examines the tissue lining and may take a small sample (biopsy) for further testing.
  • Completion: The procedure usually takes 10 to 20 minutes. Patients may experience mild throat discomfort afterward.

gastroscopy_procedure_benefits

 

What Is Colonoscopy?

 

Definition and Purpose

Colonoscopy is a diagnostic procedure used to examine the lower digestive tract, specifically:

  • Rectum
  • Colon (large intestine)

A colonoscope is inserted through the anus and advanced through the colon to identify abnormalities such as polyps, inflammation, and cancerous growths.

 

Why Is Colonoscopy Performed?

 

Doctors recommend colonoscopy to detect and diagnose conditions such as:

  • Colorectal cancer screening (especially for individuals over 45 years old)
  • Removal of polyps before they become cancerous
  • Chronic diarrhea or constipation
  • Unexplained rectal bleeding
  • Irritable Bowel Syndrome (IBS) or Inflammatory Bowel Disease (IBD)
  • Abdominal pain, bloating, or changes in bowel habits
  • Monitoring for previous history of colorectal cancer or polyps

 

How Colonoscopy Is Performed

 

  1. Preparation: Patients must follow a colon cleansing regimen the day before the procedure, which involves drinking a special laxative solution to clear the bowels.
  2. Sedation: Most patients receive mild sedation to ensure comfort.
  3. Insertion of the Colonoscope: The doctor inserts the colonoscope through the anus and advances it through the colon.
  4. Evaluation & Biopsy: The doctor examines the colon lining, removes any polyps, and may take a biopsy if needed.
  5. Completion: The procedure takes 30 to 45 minutes. Patients may experience mild bloating due to the air introduced during the procedure.

colonoscopy_procedure_benefits

 

Key Differences Between Gastroscopy and Colonoscopy

 

Both gastroscopy and colonoscopy are endoscopic procedures used to examine different parts of the digestive system. While they share similarities, they serve distinct purposes, target different areas, and require different preparation methods.

Understanding their key differences can help patients feel more informed and prepared for these procedures.

 

Area of Examination

The most significant difference between gastroscopy and colonoscopy is the area of the digestive tract they examine:

Gastroscopy (EGD) examines the upper digestive tract, which includes the:

  • Esophagus (the tube that connects the mouth to the stomach)
  • Stomach
  • Duodenum (the first part of the small intestine)

Colonoscopy focuses on the lower digestive tract, specifically:

  • Rectum
  • Colon (large intestine)

 

Gastroscopy Is Used to Diagnose:

 

  • Gastroesophageal reflux disease (GERD)
  • Peptic ulcers
  • Esophageal varices (enlarged veins in the esophagus)
  • Hiatal hernia
  • Gastritis (inflammation of the stomach lining)
  • Celiac disease
  • Esophageal or stomach tumors

Colonoscopy Is Used to Diagnose:

 

  • Colorectal cancer (CRC) screening
  • Polyps (small growths in the colon that may develop into cancer)
  • Diverticulosis and diverticulitis
  • Ulcerative colitis and Crohn’s disease (forms of inflammatory bowel disease)
  • Chronic diarrhea or constipation
  • Unexplained rectal bleeding

 

How the Procedure Is Performed

 

Gastroscopy:

  • A thin, flexible tube (gastroscope) with a camera is inserted through the mouth.
  • It is guided down the throat, through the esophagus, into the stomach, and into the duodenum.
  • The doctor examines the lining of the upper digestive tract and may take a biopsy if necessary.

Colonoscopy:

  • A colonoscope, a longer and slightly wider tube, is inserted through the anus.
  • It is gently advanced through the rectum and colon to examine the lining of the large intestine.
  • The doctor may remove polyps, take biopsies, or address sources of bleeding.

benefits_colonoscopy

 

Preparation Before the Procedure

 


Gastroscopy Preparation:

  • Patients must fast for 6 to 8 hours before the procedure to ensure the stomach is empty.
  • Clear liquids may be allowed up to 2 hours before the procedure.
  • No bowel preparation is needed.

Colonoscopy Preparation:

  • Patients must follow a strict bowel-cleansing regimen the day before the procedure.
  • This includes drinking a laxative solution to clear the colon of stool.
  • A clear liquid diet is recommended for 24 hours before the procedure.
  • Proper preparation is crucial for an accurate examination.

 

Sedation and Comfort Level

Both procedures can be uncomfortable, but sedation helps ease any discomfort.

 

Gastroscopy:

  • Usually performed with mild sedation or a throat-numbing spray to reduce gag reflex.
  • Some patients may experience mild throat irritation after the procedure.

Colonoscopy:

  • Typically requires moderate to deep sedation for patient comfort.
  • Patients may experience mild bloating or cramping due to air introduced during the procedure.

 

Duration of the Procedure

 

  • Gastroscopy is a shorter procedure, typically lasting 10 to 20 minutes.
  • Colonoscopy takes 30 to 45 minutes, depending on findings such as polyps that need removal.

 

Recovery Time and Aftercare

 

Gastroscopy:

  • Patients can typically resume eating and drinking within a few hours.
  • If sedation was used, driving should be avoided for 24 hours.
  • A mild sore throat may persist for a few hours.

Colonoscopy:

  • Patients may experience gas, bloating, or mild cramping due to the air introduced during the procedure.
  • Normal eating can resume, but a light diet is often recommended at first.
  • If polyps were removed, minor rectal bleeding may occur.
  • Driving should be avoided for 24 hours if sedation was used.

 

What to Expect After the Procedures

 

Recovery After Gastroscopy

  • Patients may have a mild sore throat or bloating.
  • Normal eating and drinking can usually resume within a few hours.
  • If sedation was used, patients should avoid driving for 24 hours.

Recovery After Colonoscopy

  • Patients may experience gas, bloating, or mild cramping.
  • A light diet is recommended for the first few hours.
  • If polyps were removed, minor rectal bleeding may occur.
  • Driving should be avoided for 24 hours if sedation was used.

 

When Should You See a Doctor?

 

If you experience any of the following symptoms, a gastroscopy or colonoscopy may be necessary:

  • Chronic acid reflux or heartburn
  • Difficulty swallowing or persistent nausea
  • Blood in stool or black, tarry stools
  • Unexplained weight loss
  • Chronic diarrhea or constipation
  • Severe abdominal pain or bloating

gastroscopy_vs_colonoscopy_infographic

 

Conclusion

 

Both gastroscopy and colonoscopy are essential diagnostic tools for evaluating gastrointestinal conditions. While gastroscopy focuses on the upper digestive tract, colonoscopy examines the lower digestive tract.

If your doctor recommends either procedure, understanding the differences, preparation, and recovery process can help ease concerns. Both procedures play a crucial role in early detection and prevention of serious GI conditions.

If you have ongoing digestive symptoms, don’t wait—schedule a consultation with a gastroenterologist today.

 

Get in Contact with Dr. Deetlefs

 

If you would like to book an appointment with a gastrointestinal (GI) specialist or would simply like more information on a particular GI topic, don’t hesitate to use our online booking form or call Dr. Deetlefs at 021 551 867.

Book an Appointment

DISCLAIMER: PLEASE READ CAREFULLY

The information on this website is to provide general guidance. In no way does any of the information provided reflect definitive medical advice and self-diagnoses should not be made based on information obtained online. It is important to consult a Gastroenterologist or medical doctor regarding ANY and ALL symptoms or signs including, but not limited to: abdominal pain, haemorrhoids or anal / rectal bleeding as it may a sign of a serious illness or condition. A thorough consultation and examination should ALWAYS be performed for an accurate diagnosis and treatment plan. Be sure to call a physician or call our office today and schedule a consultation.

GIDoc Cape Town

Patient-focused GI treatments and procedures in Cape Town.

Monday-Friday 8AM-4PM.

Navigate

Treatments & Procedures
About Us
Blog
Contact Us

Terms and Conditions    Privacy Policy

Connect with Us

© Dr. Eduan Deetlefs, Registered Gastroenterologist, GI Doc Cape Town

Our website information is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a doctor about your specific condition. Only a trained physician can determine an accurate diagnosis and proper treatment.