What is the reason why the stomach is always angry?

The reason is due to the performance of abdominal flatulence caused by the situation, or due to eating flatulence caused by food. As well as the performance of indigestion caused by constipation and other performance will also cause the feeling of abdominal distension. You can take some probiotics orally during this time, or you can also use some lubricating intestinal drugs to promote gastrointestinal motility to relieve flatulence. If it is so for a long time, it is best to check whether it is serious.