Tummy pain is often referred to as abdominal pain in medical terms, and is a common clinical symptom that often causes abdominal pain for many reasons. Chronic abdominal pain should generally be seen in gastroenterology, but sometimes the combination has other clinical symptoms that require some surgical treatment. If the abdominal pain is caused by unclean diet with diarrhea, it is recommended to go to the gastroenterology department. If men have lower abdominal pain, they should consider inflammation of the urinary tract or stones, and urology is recommended; if women have lower abdominal pain, it may be caused by dysmenorrhea or ectopic pregnancy, and obstetrics and gynecology is recommended. Finally, it should be noted that if abdominal pain occurs in children, they should promptly go to the pediatric department. In summary, the symptoms of abdominal pain are different and so are the departments to be consulted. In conclusion, if abdominal pain occurs, it is important to go to the hospital in a timely manner for examination to find the cause and timely treatment according to the clinician’s instructions.