Home remedies for indigestion and gas

Gas may cause pressure, belching, bloating, or passing wind, while indigestion often adds upper-abdominal burning, nausea, or uncomfortable fullness. Eating quickly, swallowing air, fizzy drinks, constipation, and some carbohydrates can contribute. Repeated symptoms may occur with [Acid Reflux](/conditions/acid-reflux/), [Gastritis](/conditions/gastritis/), or another digestive condition. Gallstones, a peptic ulcer, a hiatus hernia, or Helicobacter Pylori Infection are possible causes that require clinical assessment rather than guesswork.

Eat at a relaxed pace, chew thoroughly, and choose smaller portions for a few days. Reduce fizzy drinks, chewing gum, and foods that clearly trigger bloating; increase fibre gradually and drink enough fluid to support regular bowel movements. A short walk after meals may help gas move through the bowel. A pharmacist can discuss an antacid or gas-relief product, checking interactions and whether it fits your symptoms. Keep notes on meals, bowel habits, pain, and timing.

Arrange an appointment if bloating or indigestion is frequent, wakes you, changes your bowel pattern, or continues after dietary adjustments. Seek urgent help for severe or localised abdominal pain, a swollen rigid abdomen, persistent vomiting, blood in vomit or stool, black stools, fever, fainting, or inability to pass stool or gas. Chest pressure or breathlessness also needs urgent attention.

Ask whether constipation, reflux, food intolerance, or a medicine could explain the pattern. Discuss which symptoms would justify testing and whether a trial of [Acid Reflux Medication](/treatments/medical-management/acid-reflux-medication/) is appropriate.