The lower right corner of the stomach hurts all the time after eating may be related to enteritis, irritable bowel syndrome, appendicitis and other factors, can be treated with medication, with life care, serious cases need surgery. 1. enteritis: the lower right corner of the stomach hurts all the time after eating may be caused by acute enteritis, you can take oral levofloxacin hydrochloride capsules, enteritis tablets, etc. to relieve the symptoms, pay attention to a light diet. 2. Irritable bowel syndrome: the lower right corner of the stomach hurts all the time after eating may be the cause of irritable bowel syndrome, mostly caused by psychosomatic factors, it is recommended that the patient has a light, balanced diet, appropriate use of Trimethoprim to relieve gastrointestinal spasms, oral probiotics to improve the intestinal flora, and to keep a happy mood. 3. appendicitis: the lower right corner of the stomach after eating has been painful may be appendicitis, appendicitis attacks on the right lower abdomen pain is severe, general appendicitis appendicitis need to remove the appendix. When the right corner of the stomach hurts all the time after eating, it is recommended to go to the regular hospital in time for standardized treatment.