Eating seafood stomach pain may be due to indigestion, food poisoning and other factors, can be relieved through medication and other ways, but need to be analyzed on a case-by-case basis. 1. indigestion: a symptom of the upper abdomen including the stomach and duodenum, clinical manifestations of epigastric pain, epigastric burning sensation and other symptoms, eating a lot of seafood may induce indigestion caused by pain. You can take some gastrointestinal stimulants, such as domperidone, mosapride and other drugs to relieve the symptoms. 2. Food poisoning: it refers to the symptoms caused by healthy people eating poisonous food, seafood is not cooked may lead to the occurrence of food poisoning, manifested as abdominal pain, vomiting, diarrhea and other symptoms, you can take belladonna tablets by mouth to relieve abdominal pain. If you have stomach pain after eating seafood, you should go to the hospital in time, improve the relevant examination to clarify the cause of the disease, under the guidance of the doctor symptomatic treatment, avoid unauthorized use of drugs.