What is the reason for the bad stomach?

1. Living habits

If you often stay up late, lack of exercise, excessive stress or excessive fatigue, it is easy to affect gastrointestinal health, resulting in gastrointestinal ups and downs.

2. Drug side effects

If you often take certain drugs, such as antibiotics, analgesics, chemotherapy drugs, etc., it may cause gastrointestinal irritation and side effects.

3. Chronic diseases

If the patient suffers from chronic gastritis, gastric ulcer and other diseases, it may lead to gastrointestinal dysfunction, resulting in the above situation.