What is the reason for feeling bloated?

Feeling bloating may be caused by functional dyspepsia, autonomic nervous disorder, gastric ulcer, etc.

1. Functional dyspepsia due to

high visceral sensitivity, excessive acid secretion, etc. may cause functional dyspepsia, and patients may feel bloating after meals.

2. Autonomic nervous disorder

Long-term mental stress, congenital dysfunction of the autonomic nervous system, brain infection, etc. may cause autonomic nervous disorder, and patients may feel bloating.

3. Gastric ulcer

Helicobacter pylori infection, long-term use of non-steroidal anti-inflammatory drugs, etc. may cause gastric ulcer, and patients may feel bloating.