Digestive symptoms are common, but they should not be ignored when they persist, recur, or begin to affect daily life. Persistent abdominal pain, rectal bleeding and unexplained weight loss can be warning signs of conditions that require specialist assessment. Other symptoms, including chronic heartburn, difficulty swallowing, bloating, prolonged diarrhoea, a change in bowel habits, jaundice or unexplained iron-deficiency anaemia, may also need investigation. Modern gastroenterology combines careful clinical assessment with advanced endoscopic procedures to identify the cause, treat selected problems and reduce the risk of complications.

At GI Doc Cape Town, Dr Eduan Deetlefs provides patient-focused care for gastrointestinal and liver-related conditions. He has a particular interest in inflammatory bowel disease (IBD) and iron-deficiency anaemia caused by obscure gastrointestinal bleeding. His services include diagnostic and therapeutic endoscopy, small-bowel investigation, colorectal cancer prevention and advanced interventional procedures.

Why Specialist Gastroenterology Care Matters

 

The digestive system includes the oesophagus, stomach, small intestine, colon, liver, gallbladder, pancreas and bile ducts. Because disorders in these organs can produce similar symptoms, the cause is not always obvious from symptoms alone. A gastroenterologist evaluates the full clinical picture, including the patient’s history, examination findings, blood tests, imaging and, where appropriate, endoscopy.

Early assessment is especially important when symptoms suggest gastrointestinal bleeding, bowel inflammation, obstruction or cancer. Procedures are selected according to the patient’s symptoms and risk factors; not every patient needs every test. In many cases, an endoscopic procedure can provide a diagnosis, obtain biopsies and deliver treatment during the same session.

Gastroscopy for Upper Digestive Symptoms

A gastroscopy examines the oesophagus, stomach and duodenum using a thin, flexible camera passed through the mouth. It may be recommended for persistent reflux, upper abdominal pain, nausea or vomiting, difficulty swallowing, suspected ulcers, unexplained anaemia or signs of upper gastrointestinal bleeding.

The procedure can identify inflammation, ulcers, narrowing, coeliac disease, Barrett’s oesophagus and certain upper gastrointestinal cancers. Small tissue samples can be taken for laboratory analysis. Depending on the finding, treatment may also be performed, such as controlling a bleeding lesion or dilating a stricture. Patients with reflux-related cell changes may need surveillance or treatment because Barrett’s oesophagus can increase the risk of oesophageal cancer.

Colonoscopy, Cancer Prevention and Polypectomy

 

A colonoscopy allows the lining of the colon and rectum to be examined directly. It is used to investigate rectal bleeding, persistent diarrhoea, changes in bowel habits, unexplained anaemia and suspected IBD. It also plays an important role in colorectal cancer screening, even when a person has no symptoms.

One of the main advantages of colonoscopy is that polyps can often be removed during the examination. Many polyps are benign, but some types may become cancerous over time. A polypectomy interrupts this progression by removing abnormal tissue before it develops into cancer. Dr Deetlefs also performs endoscopic mucosal resection (EMR) for selected large, flat or complex lesions. These techniques may avoid more extensive surgery, although the safest approach depends on the lesion’s size, position and features.

Capsule Endoscopy and Double-Balloon Enteroscopy

 

The small intestine is difficult to examine fully with a standard gastroscopy or colonoscopy. Capsule endoscopy uses a swallowable camera to record images as it travels through the digestive tract. It is particularly useful when Crohn’s disease or a small-bowel source of blood loss is suspected after initial investigations have not found the cause. The test can identify ulcers, abnormal blood vessels and growths, but the capsule cannot take a biopsy or provide treatment. Patients with possible narrowing or obstruction need careful assessment because the capsule may become retained.

If capsule images reveal an abnormality, or if a deeper examination is needed, double-balloon enteroscopy can reach sections of the small bowel that conventional endoscopy cannot. It may be used to take biopsies, treat bleeding, remove selected polyps, or dilate a stricture. The United States National Institute of Diabetes and Digestive and Kidney Diseases provides further patient information about diagnosing gastrointestinal bleeding, including the role of capsule endoscopy.

ERCP for Bile Duct and Pancreatic Duct Disorders
 

Endoscopic retrograde cholangiopancreatography (ERCP) combines endoscopy with X-ray imaging to access the bile and pancreatic ducts. It is most often used when treatment is likely to be needed, for example to remove bile duct stones, relieve an obstruction, widen a narrowing or insert a stent.

Symptoms that may prompt investigation include jaundice, dark urine, pale stools, fever with upper abdominal pain or abnormal liver tests. ERCP can provide rapid relief when a duct is blocked, but it is a specialised procedure with recognised risks, including pancreatitis, bleeding, infection and perforation. Dr Deetlefs will assess whether ERCP is appropriate and explain the expected benefits, alternatives and risks.

Stricture Dilatation, Stents and Barrett’s Treatment

 

Inflammation, scarring, long-standing reflux or cancer can narrow part of the gastrointestinal tract. A stricture may cause food to stick, difficulty swallowing, vomiting, pain or signs of bowel obstruction. Endoscopic dilatation gently widens selected narrowed areas. In some situations, an oesophageal, gastric or duodenal stent may be placed to keep the passage open and improve swallowing or the movement of digestive contents.

For selected patients with Barrett’s oesophagus and abnormal cell changes, endoscopic mucosal resection or ablation may remove or destroy affected tissue. Ongoing reflux management and surveillance remain important because treatment and follow-up are tailored to the biopsy results and the degree of dysplasia.

Specialist Care for Inflammatory Bowel Disease

 

Crohn’s disease and ulcerative colitis are chronic inflammatory conditions that may cause diarrhoea, bleeding, abdominal pain, fatigue, weight loss and nutritional deficiencies. Management may include endoscopy, imaging, laboratory monitoring, medicines, biological therapy and nutritional or iron support.

Dr Deetlefs provides ongoing IBD assessment and treatment planning, including an in-room infusion service for biological therapies and intravenous iron. He is also associated with Spoke Research Inc, a clinical trial centre focused on biological studies in IBD. The goal is not only to control symptoms, but also to monitor inflammation, prevent complications and support long-term quality of life.

When to Seek Prompt Medical Help

 

Arrange a medical assessment for persistent digestive symptoms, recurring bleeding, unexplained anaemia, difficulty swallowing or an ongoing change in bowel habits. Seek urgent medical care for vomiting blood, passing a large amount of blood, black tar-like stools, severe or worsening abdominal pain, a rigid or swollen abdomen, fainting, or jaundice accompanied by fever. Online information cannot replace an examination and an individual diagnosis.

Conclusion

 

Advanced gastroenterology allows many digestive conditions to be investigated accurately and, in selected cases, treated without major surgery. The right procedure depends on the symptoms, medical history and findings from the initial consultation. Early specialist assessment can clarify the cause of ongoing symptoms, support timely treatment and reduce avoidable complications.

Patients in Cape Town who are experiencing persistent abdominal pain, reflux, rectal bleeding, difficulty swallowing, unexplained anaemia, weight loss or changes in bowel habits can contact Dr Eduan Deetlefs Inc to arrange an assessment.

Practice: Dr Eduan Deetlefs Inc | Telephone: 021 202 0626
Address: The Park Building (opposite Life Vincent Pallotti Hospital), Suite 304, 3rd Floor, Park Road, Pinelands, Cape Town, 7405
Email: info@gidoc.co.za
Website: www.gidoc.co.za

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.

Heartburn is one of the most common digestive complaints worldwide, affecting millions of people every day. While occasional heartburn after a rich meal is usually harmless, frequent or persistent symptoms may indicate an underlying digestive condition that requires medical attention. Heartburn, acid reflux, and GERD are closely related conditions that can significantly affect quality of life when left untreated.

Many people attempt to manage heartburn with lifestyle changes such as avoiding spicy foods, reducing alcohol intake, or taking over-the-counter medications. While these measures often provide temporary relief, they may not be enough for individuals experiencing chronic symptoms. Persistent heartburn can be a sign of a more serious digestive disorder and should never be ignored.

At Dr. Eduan Deetlefs’ practice, patients receive comprehensive evaluation and personalized treatment plans to address the underlying causes of heartburn and reflux.

Understanding why heartburn occurs and knowing when to seek professional care can help prevent complications and improve long-term digestive health.

 

What Is Heartburn?

Heartburn is a burning sensation felt behind the breastbone that occurs when stomach acid flows backward into the esophagus. Unlike the stomach, the esophagus lacks a protective lining capable of withstanding acidic digestive contents. As a result, repeated exposure to stomach acid causes irritation and inflammation.

Heartburn symptoms may include:

• Burning pain in the chest
• A sour or acidic taste in the mouth
• Regurgitation of food or liquid
• Difficulty swallowing
• Chronic cough
• Hoarseness or throat irritation

Occasional heartburn is common and usually occurs after eating large meals or consuming trigger foods. However, when symptoms occur more than twice a week, it may indicate Gastroesophageal Reflux Disease (GERD).

For patients experiencing ongoing symptoms, a consultation and evaluation through a gastroscopy may help identify underlying causes and guide treatment.

Why Does Heartburn Happen?

At the junction between the esophagus and stomach is a muscular valve called the lower esophageal sphincter (LES). This valve normally opens to allow food into the stomach and closes to prevent acid from flowing backward.

Heartburn develops when the LES weakens or relaxes inappropriately, allowing stomach contents to reflux into the esophagus.

Several factors can contribute to this process, including dietary habits, lifestyle choices, structural abnormalities, and certain medical conditions.

 

Common Causes of Persistent Heartburn

1. Gastroesophageal Reflux Disease (GERD)

GERD is the most common cause of chronic heartburn. In patients with GERD, acid reflux occurs regularly due to dysfunction of the lower esophageal sphincter.

Common GERD triggers include:

• Fatty and fried foods
• Spicy foods
• Chocolate
• Coffee and caffeinated beverages
• Carbonated drinks
• Alcohol
• Large meals

Without proper treatment, GERD can lead to long-term damage of the esophageal lining.
Learn more about reflux management through our article on Managing Acid Reflux with Endoscopic Treatments.

2. Hiatal Hernia 

A hiatal hernia occurs when a portion of the stomach pushes upward through the diaphragm into the chest cavity. This structural change can interfere with the normal function of the LES and significantly increase acid reflux.

Many patients with chronic heartburn are found to have a hiatal hernia during endoscopic evaluation.

3. Obesity

Excess body weight places increased pressure on the abdomen, which can force stomach acid upward into the esophagus. Studies consistently show that overweight and obese individuals have a higher risk of developing GERD and chronic heartburn.

Even modest weight loss can significantly improve symptoms.

4. Certain Medications 

Some medications may contribute to reflux by relaxing the LES or irritating the esophagus.

Examples include:

• Anti-inflammatory medications (NSAIDs)
• Certain blood pressure medications
• Sedatives
• Some asthma medications

Patients experiencing persistent heartburn should discuss all medications with their healthcare provider.

5. Lifestyle Factors

Several everyday habits can worsen reflux symptoms:

• Smoking
• Excessive alcohol consumption
• Eating large meals late at night
• Lying down shortly after eating
• Wearing tight-fitting clothing around the abdomen

While modifying these habits can help, lifestyle changes alone are not always sufficient for chronic cases.

 

When Lifestyle Changes Aren’t Enough

 

Many patients spend months or even years trying to control heartburn through dietary changes and self-medication. Unfortunately, persistent symptoms often indicate a more complex problem.

You should consider seeking medical evaluation if:

• Heartburn occurs more than twice per week
• Symptoms persist despite over-the-counter medications
• Reflux symptoms interfere with sleep
• You develop difficulty swallowing
• You experience unexplained weight loss
• Symptoms worsen over time
• You experience frequent regurgitation

Persistent symptoms can indicate GERD, esophagitis, Barrett’s esophagus, or other digestive conditions that require specialist care.

 

Lifestyle Measures That Still Matter

 

Although lifestyle changes may not completely eliminate heartburn, they remain an important part of treatment.

Dietary Adjustments

Patients are often advised to:

• Avoid trigger foods
• Eat smaller meals
• Avoid overeating
• Reduce acidic foods and beverages

Keeping a food diary can help identify individual triggers.

 

Meal Timing

Avoid lying down for at least two to three hours after eating. Late-night meals are a common cause of nighttime reflux symptoms.

 

Weight Management

Losing excess weight reduces abdominal pressure and often leads to substantial symptom improvement.

 

Smoking and Alcohol Cessation

Both smoking and alcohol can weaken the LES and increase acid reflux. Reducing or eliminating these habits can enhance treatment effectiveness.

 

Medical Treatments for Persistent Heartburn

Over-the-Counter Medications

Several non-prescription treatments are available:

Antacids

Antacids neutralize stomach acid and provide rapid but short-term relief.

H2 Receptor Blockers

These medications reduce acid production and can provide longer-lasting symptom control.

Proton Pump Inhibitors (PPIs)

PPIs are among the most effective medications for GERD and persistent heartburn. They significantly reduce acid production and allow the esophagus to heal.

However, prolonged use should be monitored by a healthcare professional.

 

Prescription Treatments

 

When symptoms persist despite OTC medications, stronger prescription therapies may be required.

A gastroenterologist may prescribe:

• Higher-dose PPIs
• Medications that improve stomach emptying
• Therapies aimed at strengthening LES function

Treatment plans are individualized based on the patient’s symptoms, medical history, and diagnostic findings.

 

Advanced Endoscopic Treatments

 

For patients with severe reflux or complications, advanced endoscopic interventions may be recommended.

Endoscopic Dilatation

Chronic acid exposure can cause scar tissue formation and narrowing of the esophagus, known as a stricture.

Endoscopic dilatation gently stretches these narrowed areas, improving swallowing and reducing discomfort.

Endoscopic Fundoplication

This minimally invasive procedure helps reinforce the lower esophageal sphincter and reduce reflux without traditional surgery.

Many patients experience significant symptom improvement following treatment.

Surgical Options

 

When medications and endoscopic treatments fail to adequately control symptoms, surgery may be considered.

Nissen Fundoplication

Nissen fundoplication remains the gold-standard surgical treatment for severe GERD.

During the procedure:

• The upper portion of the stomach is wrapped around the lower esophagus.
• The LES is strengthened.
• Acid reflux is significantly reduced.

Surgery is typically reserved for carefully selected patients after comprehensive evaluation.

 

Potential Complications of Untreated Heartburn

 

Ignoring persistent heartburn can have serious consequences.

Esophagitis

Repeated acid exposure causes inflammation of the esophageal lining, leading to pain and difficulty swallowing. 

Esophageal Ulcers

Chronic irritation may cause open sores within the esophagus, resulting in pain and bleeding.

Esophageal Strictures

Scar tissue can narrow the esophagus, making swallowing increasingly difficult. 

Barrett’s Esophagus

Barrett’s esophagus occurs when long-term acid exposure changes the lining of the esophagus.
Patients diagnosed with Barrett’s esophagus require regular monitoring because the condition increases the risk of esophageal cancer.

Increased Cancer Risk

Although uncommon, untreated GERD and Barrett’s esophagus increase the risk of developing esophageal adenocarcinoma.

Early diagnosis dramatically improves outcomes.

 

How a Gastroenterologist Can Help

 

A gastroenterologist specializes in diagnosing and treating digestive disorders, including persistent heartburn and GERD.

Dr. Deetlefs may recommend several diagnostic investigations, including:

Upper Endoscopy (Gastroscopy)

A gastroscopy allows direct visualization of the esophagus, stomach, and upper digestive tract.

This procedure can identify:

• Inflammation
• Ulcers
• Strictures
• Barrett’s esophagus
• Hiatal hernias

pH Monitoring

This test measures acid exposure within the esophagus and helps confirm GERD.

 

Esophageal Manometry

Manometry evaluates the function and coordination of esophageal muscles and the LES.

These investigations help create an accurate diagnosis and guide personalized treatment recommendations.

 

Practical Tips for Managing Heartburn Daily

 

While receiving treatment, these strategies may help reduce symptoms:

1. Keep a food diary.
2. Eat slowly and chew thoroughly.
3. Avoid overeating.
4. Stay upright after meals.
5. Wear loose-fitting clothing.
6. Elevate the head of your bed by 15–20 cm.
7. Limit alcohol and caffeine.
8. Maintain a healthy body weight.

Small daily habits can have a meaningful impact on symptom control.

 

When to Seek Immediate Medical Attention

 

Seek urgent medical evaluation if you experience:

• Severe chest pain
• Difficulty swallowing
• Vomiting blood
• Black or tarry stools
• Sudden unexplained weight loss
• Persistent vomiting

These symptoms may indicate serious complications that require prompt treatment.

Conclusion

 

Persistent heartburn should never be dismissed as a minor inconvenience. While lifestyle changes play an important role in managing reflux symptoms, ongoing heartburn may signal an underlying condition such as GERD, a hiatal hernia, or complications affecting the esophagus. Early diagnosis and treatment can prevent long-term damage, improve quality of life, and reduce the risk of serious complications such as Barrett’s esophagus and esophageal cancer.

At Dr. Eduan Deetlefs’ gastroenterology practice, patients receive comprehensive assessment and evidence-based treatment for heartburn, acid reflux, GERD, Barrett’s esophagus, swallowing disorders, and other digestive conditions.

From advanced diagnostic procedures such as gastroscopy to specialized endoscopic treatments, Dr. Deetlefs provides personalized care tailored to each patient’s needs.

If persistent heartburn is affecting your daily life or symptoms continue despite lifestyle modifications and medication, don’t delay seeking professional help.

Contact Dr. Eduan Deetlefs through the GI Doc website at www.gidoc.co.za to schedule a consultation and take the first step toward lasting relief and better digestive health.

 

Acid reflux, gastroesophageal reflux disease (GERD), and chronic heartburn are among the most common digestive conditions affecting adults worldwide. While occasional reflux after a heavy meal is normal, persistent acid reflux can significantly impact quality of life and may lead to serious complications if left untreated. Symptoms such as burning chest discomfort, regurgitation, chronic cough, hoarseness, difficulty swallowing, and disturbed sleep can become increasingly difficult to manage over time.

For many patients, lifestyle changes and medication provide relief. However, some individuals continue to experience symptoms despite treatment, while others develop complications that require more advanced intervention. Fortunately, modern gastroenterology now offers a range of minimally invasive endoscopic treatments that can help manage acid reflux effectively without the need for major surgery.

At GI Doc Cape Town, Dr Eduan Deetlefs offers comprehensive evaluation and advanced endoscopic treatment options for patients suffering from GERD and its complications.

Through diagnostic gastroscopy, therapeutic endoscopy, treatment of Barrett’s oesophagus, dilatation of strictures, and specialised reflux management, patients can receive personalised care designed to improve long-term digestive health.

 

Understanding Acid Reflux and GERD

 

Acid reflux occurs when stomach acid flows backward into the oesophagus. Normally, a muscular valve called the lower oesophageal sphincter (LES) prevents stomach contents from moving upward. When this valve weakens or relaxes abnormally, acid can travel back into the oesophagus, causing irritation and inflammation.

Occasional reflux is common and may occur after large meals, spicy foods, alcohol consumption, or lying down shortly after eating.

However, when reflux becomes frequent or severe, it is classified as gastroesophageal reflux disease (GERD).

 

Common symptoms of GERD include:

• Burning chest pain or heartburn
• Sour taste in the mouth
• Regurgitation of food or acid
• Chronic throat irritation
• Persistent cough
• Hoarseness
• Difficulty swallowing
• Chest discomfort
• Bloating and nausea

Some patients experience “silent reflux,” where throat symptoms occur without obvious heartburn. Others may mistake reflux symptoms for cardiac problems due to chest pain or discomfort.

Without proper treatment, chronic reflux can damage the lining of the oesophagus and increase the risk of complications.

 

Why Chronic Acid Reflux Should Not Be Ignored

 

Many people self-manage reflux symptoms with over-the-counter medications for years without investigating the underlying cause. While antacids and acid-suppressing medications can provide relief, persistent reflux may indicate more serious disease.

Untreated GERD can lead to:

• Oesophagitis (inflammation of the oesophagus)
• Oesophageal ulcers
• Bleeding
• Narrowing of the oesophagus (strictures)
• Difficulty swallowing
• Barrett’s oesophagus
• Increased risk of oesophageal cancer

Because symptoms alone do not always reflect the severity of disease, specialist evaluation is important when reflux becomes chronic, severe, or resistant to treatment.

At GI Doc Cape Town, Dr Deetlefs provides advanced diagnostic investigations to assess reflux severity, identify complications, and determine the most effective treatment strategy for each patient.

 

The Role of Gastroscopy in Acid Reflux Management

 

Gastroscopy, also known as upper endoscopy, is one of the most important tools in evaluating acid reflux and GERD.

During the procedure, a thin flexible camera is passed through the mouth into the oesophagus, stomach, and upper small intestine. This allows direct visualisation of inflammation, ulcers, narrowing, abnormal tissue changes, and other complications associated with reflux disease.

Gastroscopy may be recommended for patients with:

• Persistent reflux symptoms
• Difficulty swallowing
• Chronic cough or throat irritation
• Unexplained chest pain
• Suspected Barrett’s oesophagus
• Bleeding or anaemia
• Symptoms not responding to medication

The procedure also allows biopsies to be taken if abnormal tissue is detected. These samples can help diagnose Barrett’s oesophagus, infections, inflammation, or precancerous changes.

Dr Deetlefs performs diagnostic and therapeutic gastroscopy using advanced endoscopic technology, helping patients receive accurate diagnoses and early intervention before complications worsen.

 

Barrett’s Oesophagus: A Serious Reflux Complication

 

One of the most important complications of chronic acid reflux is Barrett’s oesophagus. This condition develops when repeated exposure to stomach acid causes changes in the cells lining the lower oesophagus.

Although Barrett’s oesophagus itself may not cause additional symptoms, it is considered a precancerous condition because it increases the risk of oesophageal adenocarcinoma.

Risk factors for Barrett’s oesophagus include:

• Long-standing GERD
• Chronic heartburn
• Obesity
• Smoking
• Hiatal hernia
• Male gender
• Age over 50

Because Barrett’s oesophagus can develop silently, many patients are unaware they have it until an endoscopy is performed.

Early diagnosis is essential because endoscopic treatments can remove or destroy abnormal tissue before cancer develops.

Endoscopic Treatment for Barrett’s Oesophagus

 

Modern therapeutic endoscopy has transformed the management of Barrett’s oesophagus. Instead of requiring major surgery, many patients can now undergo minimally invasive endoscopic procedures that target abnormal tissue directly.

Dr Deetlefs offers advanced Barrett’s oesophagus management including:

• Surveillance endoscopy
• Endoscopic mucosal resection (EMR)
• Ablation therapy
• Biopsy monitoring
• Long-term reflux management

Endoscopic Mucosal Resection (EMR)

 

EMR involves removing abnormal or precancerous tissue from the oesophageal lining using specialised endoscopic instruments. This procedure allows targeted treatment while preserving healthy surrounding tissue.

EMR is commonly used when abnormal cells or early cancerous changes are detected during surveillance endoscopy.

 

Ablation Therapy

 

Ablation techniques destroy abnormal Barrett’s tissue using controlled energy delivery. This allows healthy tissue to regrow while reducing cancer risk.

Endoscopic ablation is minimally invasive and can often be performed without hospital admission.

These advanced therapies allow earlier intervention and may prevent progression to oesophageal cancer.

Managing Oesophageal Strictures with Endoscopic Dilatation

 

Chronic acid exposure can sometimes cause scar tissue formation within the oesophagus. Over time, this may narrow the oesophageal passage, leading to a condition called oesophageal stricture.

Patients with strictures often experience:

• Difficulty swallowing
• Food getting stuck
• Pain when swallowing
• Weight loss
• Regurgitation

Endoscopic dilatation is an effective minimally invasive treatment for oesophageal strictures.

During the procedure, specialised instruments gently stretch the narrowed section of the oesophagus, improving swallowing and relieving obstruction.

Dr Deetlefs performs oesophageal dilatation procedures for patients with reflux-related strictures and other causes of oesophageal narrowing. In severe cases, stent placement may also be considered to maintain oesophageal patency.

The Connection Between Hiatal Hernias and Reflux

 

A hiatal hernia occurs when part of the stomach pushes upward through the diaphragm into the chest cavity. This can weaken the lower oesophageal sphincter and worsen acid reflux symptoms.

Many patients with chronic GERD also have hiatal hernias.

Gastroscopy can help identify hiatal hernias and assess the degree of reflux-related damage within the oesophagus.

Understanding whether a hiatal hernia contributes to reflux symptoms helps guide long-term treatment decisions.

 

Lifestyle Changes Still Matter

 

While advanced endoscopic treatments can be highly effective, lifestyle modification remains an important part of reflux management.

Patients are often advised to:

• Avoid large late-night meals
• Reduce alcohol intake
• Limit spicy or acidic foods
• Stop smoking
• Maintain a healthy weight
• Elevate the head of the bed
• Avoid lying down after meals

These measures may reduce symptom severity and improve the effectiveness of medical or endoscopic treatment.

Dr Deetlefs works closely with patients to develop personalised management plans that combine lifestyle modification, medication when necessary, and advanced procedural intervention when indicated.

 

When Should You See a Gastroenterologist?

 

Many people ignore reflux symptoms for years, assuming heartburn is simply a normal inconvenience. However, persistent symptoms should always be evaluated by a specialist, particularly if they interfere with daily life or worsen over time.

You should consider seeing a gastroenterologist if you experience:

• Frequent heartburn
• Symptoms lasting longer than several weeks
• Difficulty swallowing
• Unexplained weight loss
• Chronic cough or hoarseness
• Chest discomfort
• Regurgitation
• Poor response to medication
• Bleeding or black stools

Early investigation can identify complications before they become severe and may significantly improve long-term outcomes.

Advanced Reflux Care at GI Doc Cape Town

 

At GI Doc Cape Town, patients receive comprehensive reflux evaluation and advanced endoscopic care tailored to their individual needs. Dr Eduan Deetlefs combines expertise in diagnostic gastroscopy, therapeutic endoscopy, Barrett’s oesophagus management, oesophageal dilatation, and minimally invasive GI procedures to help patients manage chronic acid reflux effectively.

Modern endoscopic treatments now allow many reflux-related complications to be treated without invasive surgery, offering shorter recovery times and improved patient comfort.

For patients living with chronic heartburn, swallowing difficulties, or reflux complications, early specialist evaluation can make a significant difference in both symptom control and long-term digestive health.

To learn more about reflux management and advanced endoscopic treatments, visit GI Doc Cape Town or contact the practice through GI Doc Contact Page.