I had a stomachache and vomited after dinner. What happened?

After eating stomach pain vomiting often consider functional dyspepsia, acute simple gastritis, gastric ulcer and other conditions.

1, functional dyspepsia

If the patient does not eat regularly, eat too much greasy food or high sugar food, may induce functional dyspepsia, may cause stomach pain, vomiting and other symptoms.

2, acute simple gastritis

If the patient eats a lot of alcohol or eat spoiled food, may induce the disease, causing stomach pain and vomiting and other manifestations.

3, gastric ulcer

The disease is mainly caused by Helicobacter pylori infection, long-term use of non-steroidal anti-inflammatory drugs and other factors, patients may also appear after eating the above situation.