The causes of gastric pain and bloating are very many, the following diseases may cause gastric pain and bloating:

First, chronic gastritis, this situation may be repeated gastric pain and bloating, especially in the overeating, drinking a lot of alcohol, diet some spicy and stimulating food, there may be gastric pain and bloating.

Two, acute gastric inflammation is also very common, mainly because of various causes of acute gastric mucosal inflammation, the causes are mainly bacterial contamination or bacterial toxin contamination, viral infection.

Additionally, taking certain drugs such as aspirin, pau d'arco, anti-inflammatory pain, some anti-tumor drugs may cause acute damage to the gastric mucosa, and then a large number of alcohol abuse, overeating, eating too cold or too hot food stimulation.

Physical factors such as gastroesophagus, radiation therapy of the stomach, may cause stomach pain and bloating, and then gastroduodenal ulcer, this situation is often more obvious some stomach pain, gastric ulcer, most of them are manifested in the pain after eating, duodenal ulcer, most of them are manifested in the pain of starvation, and then some of the functional gastroenterological disease is mainly related to mental factors.