What are functional gastrointestinal diseases?

Functional gastrointestinal disease generally refers to gastrointestinal dysfunction, mainly including functional dyspepsia, irritable bowel syndrome, functional constipation and other types.

1. Functional dyspepsia

Functional dyspepsia is caused by gastrointestinal dysfunction, mainly related to high visceral sensitivity, hyperacidity, Helicobacter pylori infection and other factors. Patients mainly manifested as upper abdominal discomfort, fullness, flatulence, etc.

2. Irritable bowel syndrome Irritable

bowel syndrome is a bowel dysfunction syndrome, mainly caused by gastrointestinal dynamics abnormalities, nervous system abnormalities, intestinal infection and other reasons, patients mainly manifested as abdominal pain, diarrhea, constipation, etc.

3. Functional constipation

is caused by gastrointestinal motility and intestinal movement is not coordinated disease, mainly related to poor defecation habits, poor eating habits, lack of exercise and other factors, patients mainly manifested as reduced defecation times, defecation difficulties, dry stool, etc.