What should you know about ti crohn s disease?

Inflammation may affect the bowel wall and cause abdominal pain, diarrhoea, urgency, reduced appetite or tiredness. Symptoms can settle for a time and then flare. The affected area and depth of inflammation vary, so one person's pattern may differ from another's.

Ongoing inflammation can affect hydration and nutrition. Pain or diarrhoea alone does not prove Crohn's disease, because infections, food intolerance and other bowel conditions can cause similar symptoms. A clinician uses the history, examination and investigations together.

Arrange a GP consultation for persistent diarrhoea, recurring abdominal pain, blood or mucus in stool, unexplained tiredness, or unintended weight change. Record bowel frequency, stool appearance, pain location, fever, food triggers and any symptoms outside the gut, such as joint or skin problems.

Assessment may include blood tests and stool tests, followed by specialist investigations when needed. Keep taking fluids, choose foods you tolerate, and avoid prolonged restrictive diets without nutritional guidance. If Crohn's disease is diagnosed, treatment aims to control inflammation and protect bowel function.

Seek urgent help for severe or steadily worsening abdominal pain, a swollen abdomen with vomiting, heavy rectal bleeding, black stools, fainting, confusion or signs of severe dehydration. These features may indicate a complication or another urgent abdominal problem.

Ask: Could my symptoms fit Crohn's disease or another bowel condition? Which blood or stool tests are needed? Should I see a gastroenterology specialist? How can I maintain hydration and nutrition, and which warning signs mean urgent care?