Children with stomach pains and bad intestines are usually caused by indigestion, intestinal flora imbalance and intestinal cramps. Probiotics such as Bifidobacterium bifidum, intestinal anti-infectives such as cefixime, and antispasmodics such as cetonium bromide can be used. 1. Probiotics: Probiotics such as Bifidobacterium bifidum tetragonum tablets can regulate the intestinal flora, relieve symptoms, drug allergies are prohibited. 2. Intestinal anti-infective drugs: intestinal anti-infective drugs generally have cefixime, etc., improper use may have weakness, vomiting and other symptoms, drug allergy is prohibited. 3. Antispasmodic drugs: antispasmodic drugs usually have cetrimonium bromide, scopolamine, dimethylsilicone oil, etc., the use of improper use of abdominal pain, nausea and other symptoms, drug allergy is prohibited. The above drugs need to be reasonable under the guidance of a doctor, do not blindly use drugs.