17 HealthPulse - How to improve digestion 17 HealthPulse - How to improve digestion

How to Improve Indigestion

01 October 2025 · 5 mins read

Topics







What to do for indigestion? Understand effective ways to improve it, including dietary and lifestyle changes, as well as common relief techniques to help restore your comfort. Make your appointment today.

Indigestion, medically known as dyspepsia, is a common condition affecting people of all ages. It is often underestimated; however, if left unmanaged, it can lead to severe complications such as gastroenteritis, stomach ulcers, or even stomach cancer. Fortunately, through dietary and lifestyle changes, and when necessary, medical treatment, indigestion can be improved.

At Pantai Hospital, our gastroenterology specialists are here to help patients understand and effectively manage indigestion. Below is a comprehensive guide on indigestion – its causes, ways to improve, and potential complications if ignored.



What is Indigestion?

Indigestion refers to symptoms of upper abdominal discomfort, often occurring after meals. It is not a disease itself but a sign of other gastrointestinal issues or irritants. Common symptoms include heartburn, bloating, early satiety, nausea, or mild-to-moderate abdominal pain.

Sometimes, indigestion is related to infections such as gastroenteritis, which causes inflammation of the stomach lining. Eating too fast, consuming spicy or fatty foods, and experiencing stress or anxiety could also trigger indigestion. While most cases are mild and resolve within a short period, recurrent indigestion should not be ignored.

Common signs include post-meal discomfort, early satiety, burping, and heartburn. These symptoms may overlap with other gastrointestinal diseases, so medical consultation is recommended for an accurate diagnosis. If you are experiencing persistent indigestion, schedule an appointment now with Pantai Hospital for a detailed examination.


How to Improve Indigestion

The management of indigestion starts from changing dietary and lifestyle habits. Through combining at-home care with professional medical advice, symptoms can be effectively relieved, improving quality of life.

Eat a balanced meal

A nutrient-dense diet, while avoiding irritating foods, may help reduce episodes of indigestion. Avoid spicy, fried, or overly fatty foods, and focus on fruits, vegetables, lean meats, and whole grains.

Eat small but frequent meals

Eating large meals at once can increase stomach burden and cause discomfort. Dividing meals into smaller, more frequent portions may help the stomach digest food more effectively.

Avoid eating before bedtime

Lying down soon after meals increases the risk of acid reflux and may worsen indigestion. It is recommended to stay upright for a few hours after meals.

Chew foods thoroughly

Digestion begins from our mouths. Eating too fast may cause swallowing air together with the poorly chewed food, increasing stomach burden.

Stay hydrated

Drinking enough water supports digestive functions. However, avoid drinking huge amounts of it during meals, as this may dilute stomach acid and affect digestion.

Manage stress

Stress can affect the gastrointestinal system and worsen the symptoms. Try yoga, meditation, or deep breathing to help relieve stress.

Limit caffeine and alcohol

Caffeine and alcohol irritate the stomach lining and increase acid secretion. Hence, it is recommended to limit or avoid them. 

Quit smoking

Smoking damages the digestive system, which will affect recovery from infections like gastroenteritis and increase stomach acid secretion, causing further discomfort.

If lifestyle changes are not sufficient to relieve indigestion, doctors may prescribe antacids, proton pump inhibitors, or H2 receptor antagonists. To understand your most suitable medical treatment, schedule a consultation with our specialists at Pantai Hospital.



Causes of Indigestion

Indigestion can result from a variety of factors, ranging from simple dietary habits to complex gastrointestinal diseases. Identifying the root cause is essential for accurate and precise treatment. 

Overeating or eating too fast

Excessive or rapid food intake affects digestion, causing bloating and stomach discomfort.

Poor dietary habits

Frequent consumption of spicy, fried, or fatty foods may irritate the stomach lining, causing chronic indigestion.

Gastroenteritis

Virus- or bacteria-induced gastroenteritis is a common cause of acute indigestion. It is often accompanied by diarrhea, nausea, and stomach cramps. 

Stress and anxiety

Our mental health affects gastrointestinal function, as stress hormones can disrupt digestion.

Stomach ulcers and acid reflux

Stomach ulcers and acid reflux (GERD) can show similar symptoms to indigestion. Hence, medical examinations are required for appropriate diagnosis and treatment.

Medication effects

Certain medications, such as NSAIDs, antibiotics, and iron supplements, may irritate the stomach lining and cause discomfort. 

Identifying the root cause is crucial to improve indigestion in the long term. If the symptoms persist, Pantai Hospital provides comprehensive medical support and personalized treatment plans.



Risks Associated with Indigestion

Although indigestion is rarely life-threatening, ignoring it, especially for a long time or related to any underlying diseases, may lead to more severe health issues.

Chronic inflammation

Untreated gastroenteritis or prolonged exposure to irritating food may cause chronic gastric inflammation, eventually resulting in gastritis or stomach ulcers.

Nutritional deficiency

Reduced food intake due to stomach discomfort may impair nutrient absorption, causing vitamin and mineral deficiencies.

Weight loss and fatigue

Severe indigestion may decrease appetite, leading to insufficient caloric intake, weight loss, and fatigue.

Gastrointestinal bleeding

Severe symptoms like stomach ulcers may cause damage to the stomach lining and gastrointestinal bleeding.

Severe underlying conditions

Persistent indigestion can sometimes signal stomach cancer, gallbladder, or pancreatic diseases. Seek immediate medical attention if experiencing danger symptoms such as vomiting blood, black stool, or unexplained weight loss.

If you are concerned about long-term impacts or experiencing severe symptoms, make your appointment with Pantai Hospital now for accurate diagnosis and prompt treatment. 



Frequently Asked Questions (FAQ)

1. Can gastroenteritis cause indigestion?

Yes. Gastroenteritis causes inflammation of the stomach and intestines. Common symptoms include bloating, discomfort, and nausea, which are similar to indigestion.

2. Which foods should be avoided when experiencing indigestion?

Avoid spicy, fatty, acidic, and highly processed food. Reduce intake of caffeine, carbonated drinks, and alcohol.

3. Does indigestion indicate a severe disease?

Possibly. While many cases are mild, chronic indigestion may indicate stomach ulcers, acid reflux, or other gastrointestinal conditions. Medical consultation is recommended for accurate diagnosis.

4. Can indigestion improve without medication?

Yes. Many people improve indigestion through lifestyle and dietary adjustments. However, severe or persistent symptoms may still require medical treatment.

5. Where can indigestion be treated in Malaysia?

Pantai Hospital offers gastroenterology services, including diagnosis, treatment plans, and nutritional guidance to help improve indigestion.

Schedule an Appointment at Pantai Hospital

Although indigestion may seem minor, frequent or severe symptoms can indicate complex health issues. Whether it is caused by poor diet habits, stress, or infections like gastroenteritis, prompt action is necessary.

Through balanced nutrition, healthy lifestyle habits, and medical treatment, most people can effectively manage or prevent indigestion.

At Pantai Hospital, our gastroenterology specialists will help identify the root cause and provide a comprehensive treatment, from lifestyle guidance to advanced diagnostics. Don’t wait until symptoms become unmanageable – act now for a healthier digestive function.

Book your appointment today to start your journey towards better health. Our team will provide full support throughout the treatment. Appointments are available through our website or the My Health 360 app.

Pantai Hospital is MSQH-certified by the Malaysian Society for Quality in Health, recognizing our commitment to patient safety and quality care.

Click to know more!
aad blue heart