Why is stomach acid especially much at night

1, mental disorders

If the patient often nervous, anxiety, depression at night, easy to lead to neurological disorders, gastric acid secretion will increase significantly.

2, gastric ulcer

gastric ulcer is mainly caused by Helicobacter pylori infection, due to the invasion of bacteria, can cause gastric mucosa damage, stimulate gastric acid secretion, if at night onset, can appear especially much acid.

3, gastroenteritis

gastroenteritis is mainly due to pathogen infection, digestive reflux, drugs and other factors caused, if at night onset, gastrointestinal inflammation stimulation, can cause excessive gastric acid secretion.