Bloating and fatigue

Discomfort, disrupted sleep, and changes in eating can leave you tired. Persistent digestive symptoms may also occur with Coeliac Disease, Food Intolerance, Lactose Intolerance, Irritable Bowel Syndrome, Giardiasis, or Helicobacter Pylori Infection. Some conditions affect nutrient absorption or cause ongoing diarrhoea, while fatigue may have a separate explanation such as stress, low mood, or another health problem. The combination does not identify one cause by itself.

Note the duration of bloating and fatigue, bowel pattern, sleep quality, appetite, weight change, and foods or medicines taken. Eat regular balanced meals, drink enough fluid, and use gentle activity if you feel well enough. Avoid starting a restrictive diet before assessment, because this can make symptoms harder to interpret. Make a routine appointment when symptoms persist, recur, or reduce your ability to work or exercise.

Seek prompt medical advice for ongoing vomiting or diarrhoea, blood or black stool, unexplained weight loss, fever, yellowing of the skin, marked weakness, or a new abdominal swelling. Get urgent help for severe pain, fainting, confusion, or difficulty breathing.

Ask whether your symptoms warrant blood tests, stool testing, or assessment for Coeliac Disease, infection, nutrient problems, or another cause of fatigue.