Today, the child ate spicy food. How is the stomachache? It's very hot today, and he still has diarrhea.

1. Bacterial infection: People may have enteritis or bacillary dysentery after eating food contaminated by bacteria such as Escherichia coli, Salmonella and Shigella, or after drinking drinks contaminated by bacteria, and may have abdominal pain, diarrhea, vomiting, diarrhea, fever and other symptoms in different degrees [2].

2. Virus infection: People infected with various viruses through food or other ways are prone to abdominal pain, diarrhea, nausea, vomiting, fever, general malaise and other viral diarrhea after being infected with rotavirus, norwalk virus, coxsackie virus and echovirus.

3. Food poisoning: it is an acute toxic disease caused by eating food contaminated by bacteria and their toxins, or eating uncooked lentils. Deteriorated food and polluted water sources are the main sources of infection, and unclean hands, tableware and flies with bacteria are the main routes of transmission. It is characterized by acute gastrointestinal symptoms such as vomiting, diarrhea, abdominal pain and fever.

4. Cold diet: In summer, many people like to eat cold food and drink cold beer, which will lead to gastrointestinal dysfunction, accelerated intestinal peristalsis and diarrhea.

5. Dyspepsia: Irregular diet in summer, overeating, inedible food, or food staying in the stomach due to insufficient gastric motility, causing abdominal distension, diarrhea, nausea, vomiting, acid reflux, heartburn, belching and other symptoms.

6. Catch a cold: diarrhea is hot in summer. People like to stay in air-conditioned rooms or sleep with air conditioning on. The abdomen is easy to catch cold, which leads to increased intestinal peristalsis and diarrhea.

7. Diarrhea of tourists: As travelers leave the familiar living environment and go to completely unfamiliar places, the whole body and sensitive digestive system will react and change accordingly.

It is best to seek medical advice in time for diarrhea.