Abdominal ultrasound is mainly to look at the abdominal parenchymal organs with or without lesions, you can go to the general surgery, gastroenterology, urology and other examinations. 1. General Surgery: General Surgery, also known as General Surgery, can check the liver, biliary tract, pancreas, gastrointestinal, anal and intestinal, vascular diseases and trauma, etc., the patient wants to do abdominal ultrasound can be hung up on the General Surgery Department for examination. Some hospitals are divided into hepatobiliary surgery and abdominal vascular surgery from general surgery, and these departments can also let patients check abdominal ultrasound. 2. Gastroenterology: Gastroenterology mainly focuses on abdominal digestive diseases, if the patient has abdominal pain, abdominal distension, anorexia, bowel sounds, bowel movement abnormalities and other abnormal symptoms, abdominal examination, you can choose to hang the gastroenterology department. 3. urology: urology abdominal ultrasound mainly for the lower abdomen, can check the urinary system in the kidney, ureter and bladder stones, cysts, inflammation, tumors and other lesions. It is recommended to choose a regular hospital examination, clear causes for targeted examination.