Remedy for gas and bloating

Gas forms when swallowed air and gut bacteria break down food. Bloating is a feeling of fullness or visible abdominal enlargement, and it can occur with constipation, irritable bowel syndrome, food intolerance, or lactose intolerance. Coeliac disease may cause bloating alongside diarrhoea, tiredness, or weight changes. Giardiasis can follow contaminated water or food. Helicobacter pylori infection more often causes upper abdominal discomfort, nausea, or indigestion, but symptoms overlap, so a pattern alone cannot identify the cause.

Eat slowly, chew thoroughly, and reduce fizzy drinks, chewing gum, and habits that make you swallow air. Gentle walking after meals can support bowel movement. Keep a food and symptom diary rather than removing many foods at once. If milk products seem linked, discuss a structured lactose trial with a clinician or dietitian. Avoid self-directed restrictive diets if you are losing weight or struggling to eat. A nutrition counsellor can help identify triggers while protecting nutritional balance. A pharmacist can advise about suitable symptom relief.

Seek urgent care for severe or rapidly worsening abdominal pain, repeated vomiting, a swollen hard abdomen, inability to pass stool or gas, fainting, or blood in the stool. Arrange a medical review for persistent or steadily worsening bloating, unintentional weight loss, ongoing diarrhoea or constipation, fever, anaemia symptoms, or bloating that wakes you at night. New symptoms later in life also deserve assessment.

Which symptoms suggest intolerance, infection, or another bowel condition? Should I test for coeliac disease before changing my diet? Would a dietitian help me track triggers safely?