Abdominal pain after eating expired food is usually acute gastroenteritis caused by spoiled food, and can often be relieved by medication and rehydration therapy under medical supervision.
Abdominal pain due to acute gastroenteritis can be relieved clinically by antispasmodic drugs such as resorcinol and the concomitant use of acid-suppressing, mucosal-protecting drugs such as omeprazole. In addition to this, it should be combined with the patient’s blood routine examination, and bacterial infection requires the administration of antibiotics such as norfloxacin for anti-infection treatment.
If the patient has vomiting and diarrhea obviously in the process of treatment, balanced salt solution should be used for rehydration treatment. In the course of care, they should also drink plenty of water, eat fluids, as well as avoid spicy and stimulating foods.