What are the six symptoms of bad stomach?

1. Indigestion

refers to the digestive system in the digestion and absorption of food problems. The main symptoms include loss of appetite, abdominal distension, belching, belching, acid reflux, etc.

. Gastroenteritis

is caused by infection, immune abnormalities and other factors, its symptoms include abdominal pain and diarrhea, and due to inflammatory factors affecting the body temperature regulation center, fever symptoms will occur.

3. Irritable bowel syndrome

patients due to intestinal nerve dysfunction, due to intestinal motility disorders, abdominal pain, diarrhea, constipation and other clinical symptoms.