Acute gastroenteritis stomach pain relief should be combined with the cause of the disease, such as acute gastroenteritis stomach pain is generally associated with intestinal infections, incorrect diet, cold factors and other reasons, you can choose antibiotics, gastric mucosal protectants, antispasmodic and analgesic drugs and so on. 1. Intestinal infection: bacterial infection may lead to acute gastroenteritis attack caused by stomach pain, you can choose antibiotics according to the drug sensitivity test, such as levofloxacin and so on. 2. Incorrect diet: unclean food, expired food and cold food may lead to acute gastroenteritis, you can choose medicines with gastric mucosa protection under doctor’s guidance, such as aluminum thioglycollate and bismuth potassium citrate. 3. Cold: after the cold may lead to acute gastroenteritis, there is obvious stomach pain, you can choose antispasmodic and analgesic drugs, under the guidance of the doctor to use atropine, belladonna tablets, to reduce abdominal pain, relieve gastrointestinal spasm. Acute gastroenteritis stomach pain has many causes, it is recommended to receive timely treatment in the hospital, drugs should be taken under medical supervision.