What to check for gastrointestinal disease

Gastrointestinal diseases require physical examination, blood examination, imaging examination, etc.

1. Physical examination The

doctor will first perform physical examination to assess whether there is tenderness, abdominal distension, abnormal bowel sounds, etc., which can help screen the disease.

2. Blood examination

The hemoglobin level, white blood cell count, electrolyte balance and other indicators detected by blood samples can help the doctor understand the overall health status and exclude other possible causes.

3. Imaging examination The

examiner needs to perform ultrasound, CT scan and other imaging examinations to observe the morphology and structure of the gastrointestinal tract, which can help diagnose the disease.