Stomach pain accompanied by vomiting what causes

Stomach pain accompanied by vomiting may be related to functional dyspepsia, acute gastroenteritis, gastric ulcer and other causes.

1. Functional dyspepsia

Functional dyspepsia is mainly related to the decrease of stomach's ability to accept and relax food, gastrointestinal dysfunction and other reasons. Patients can show stomach pain, stomach distension, etc., accompanied by vomiting, heartburn and other digestive symptoms.

2. Acute gastroenteritis

Acute gastroenteritis is mainly related to pathogenic microbial infection. Patients can show stomach pain, diarrhea, etc., sometimes accompanied by vomiting, nausea and other symptoms.

3. Gastric ulcer

Gastric ulcer is mainly related to Helicobacter pylori infection. Patients mainly show stomach pain, accompanied by symptoms of dyspepsia, such as vomiting, nausea and so on.