What should you know about gluten stomach bloating?

Bloating is a feeling of fullness, pressure, or visible swelling in the abdomen. It may follow bread, pasta, cereals, or foods that contain gluten, but the timing alone cannot identify the cause. Coeliac disease is an immune reaction to gluten that can affect the small intestine. Lactose intolerance, irritable bowel syndrome, infection such as giardiasis, or Helicobacter pylori infection can also cause abdominal discomfort or bloating.

A food diary can record what you ate, how soon symptoms appeared, bowel changes, and whether symptoms settle when the food is absent. Do not start a strict gluten-free diet before discussing testing if coeliac disease is possible, because removing gluten can affect test interpretation.

Arrange a routine medical appointment if bloating keeps returning, affects meals, or comes with diarrhoea, constipation, weight change, tiredness, or reduced appetite. Bring your food diary and a list of medicines and supplements. A clinician may review your diet, examine your abdomen, and choose tests based on your symptoms.

Until then, eat slowly, notice portion size, limit fizzy drinks if they worsen pressure, and keep fluids steady. A registered professional can help you make balanced changes through Nutrition Counselling. More general information is available on Bloating.

Seek urgent medical help for severe or rapidly worsening abdominal pain, repeated vomiting, a hard swollen abdomen, fainting, blood in the stool, black stool, or trouble breathing. Arrange prompt assessment for persistent bloating with unintentional weight loss, fever, or yellowing of the skin or eyes.

Could coeliac disease or another condition explain my pattern? Should I continue eating gluten before testing? Which symptoms should prompt urgent care? Could lactose intolerance or irritable bowel syndrome be contributing? Would Nutrition Counselling help me change my diet safely?