Why Does the Abdomen Feel Bloated? Gas and Gut Symptoms

Bloating is a feeling of fullness, tightness or abdominal enlargement. Occasional bloating after meals is common, but persistent or worsening symptoms deserve attention.

Symptoms, causes and key details

Fast eating, certain foods, constipation, lactose intolerance and irritable bowel syndrome may contribute. Feeling bloated does not always mean the abdomen has objectively enlarged.

Assessment and practical next steps

Keep a food-and-symptom diary, eat more slowly and review portion sizes. Address constipation with suitable fibre and fluids; avoid major elimination diets without guidance.

When is urgent help needed?

Severe pain, repeated vomiting, inability to pass stool or gas, blood in stool or unexplained weight loss require prompt medical assessment.

Frequently asked question

Is every case caused by food intolerance?

No, bowel movement patterns and other digestive conditions also matter.

This article provides general information, not a personal diagnosis or treatment.

Trusted information source: https://www.nhs.uk/conditions/bloating/