What causes stomach pain and vomiting blood?

Stomachache vomiting blood causes are divided into a variety of, if overeating, eat some particularly strong irritant food, such as drinking, eating chili these foods will stimulate the gastric mucosa caused by spasm, small capillary rupture in the stomach will show bleeding phenomenon. If there is gastritis, gastric ulcer or duodenal ulcer for a long time this kind of disease, the disease will also cause gastric vascular rupture, showing bleeding phenomenon. If you show vomiting blood, first of all, pay attention to the size of vomiting blood. If the amount of vomiting blood is not particularly large, temporarily control diet, pay attention to observation. If the amount of bleeding is relatively large, you should go to the hospital as soon as possible to check the condition, and then take symptomatic treatment measures to prevent the disease from seriously affecting the health of the body.