Guide to Gut Problems

Gut problems that last more than a few weeks are not something you simply have to accept. Bloating, diarrhoea alternating with constipation, and feeling full too quickly after eating are all signals we can investigate with clear tests, rather than managing them with over-the-counter antacids forever.

Gut problems worth investigating

• Bloating every day, rather than occasionally after a large meal
• Stool habits that changed and stayed changed for over three weeks
• Recurring upper abdominal pain or burning
• Iron or B12 deficiency although you take supplements
• Skin rashes or joint pain appearing alongside gut symptoms

The four most common causes

Four causes account for most of the cases we see. First, H. pylori infection irritating the stomach lining. Second, bacterial overgrowth in the small intestine producing gas after certain carbohydrates. Third, an enzyme shortage such as lactase. Fourth, slow gut motility, which usually ties back to chronic stress and short sleep.

Why food lists rarely solve gut problems

Plenty of people arrive with a long list of foods they avoid. However, if the cause is an infection or a missing enzyme, avoiding foods only hides the symptom while narrowing the diet until nutrition suffers. A more useful approach identifies the cause first, then uses a structured elimination with a start date and an end date.

The order we investigate in

We start with a stool and H. pylori test, because it answers the infection and absorption questions at once. If symptoms track particular foods, we add a food allergy test. Meanwhile a health screening catches the anaemia and thyroid problems that often masquerade as gut trouble.

How long improvement takes

If H. pylori is the cause, treatment runs fourteen days and we confirm six weeks later. If enzymes or meal patterns explain it, most people notice a change within two or three weeks. Slow motility takes longest, since sleep, stress and meal timing all have to shift together. Therefore we re-measure at eight weeks.

When to go to hospital instead

Vomiting blood, black stools, difficulty swallowing, sudden unexplained weight loss, or severe sudden abdominal pain need urgent hospital assessment. This guide covers chronic problems affecting quality of life, not emergencies. Read the gut health pathway and see the Ministry of Health Malaysia. Book a consultation.

Frequently Asked