What causes belching accompanied by acid reflux?

Belching accompanied by acid reflux may be related to chronic gastritis, gastric ulcer, gastroesophageal reflux disease and other factors.

1. Chronic gastritis

Chronic gastritis may be related to Helicobacter pylori infection, autoimmune abnormalities and other factors. Under the stimulation of inflammation, digestive function decreases, and abdominal distension, belching, acid reflux and other discomfort symptoms are easy to occur after eating.

2. Gastric ulcer

Gastric ulcer may be related to HP infection, long-term use of non-steroidal anti-inflammatory drugs and other factors. Ulcer surface in gastric mucosa may stimulate gastric acid secretion after eating, and stomach pain, acid reflux and other symptoms may occur.

3. Gastroesophageal reflux disease Gastroesophageal reflux

disease may be related to anti-reflux structure damage, esophageal clearance and other factors. Gastric contents reflux to the esophagus may cause belching, acid reflux, chest pain and other symptoms.