Drinking too much will vomit mainly because after a large number of drinking, alcohol stimulation of gastric mucosa and other reasons.
1. Drinking too much after vomiting, this is mainly a protective phenomenon of the stomach, because alcohol stimulates the gastric mucosa, vomiting out will reduce the content of alcohol in the stomach. You can drink a small amount of alcohol, drinking can not be too fast, pay attention to eat some staple food before drinking, do not drink on an empty stomach. Drink more water when drinking, can play a role in diluting the role of alcohol, so as to reduce the stimulation of the stomach. Excessive drinking will cause harm to the body.
2. After drinking, alcohol is absorbed by the body and gradually decomposed into acetaldehyde and acetic acid under the action of ethanol dehydrogenase and acetaldehyde dehydrogenase in the liver, which in turn generates water and carbon dioxide to be discharged from the body. When drinking too much alcohol, the body can not quickly metabolize, it is easy to cause acetaldehyde accumulation in the body. When acetaldehyde enters the brain with the blood, it will stimulate the brain and cause a vomiting reaction.
Drinking too much and wanting to vomit may also be caused by other reasons, if the symptoms are not relieved, it is recommended to go to the hospital as soon as possible to find out the cause of the disease, and then carry out professional treatment.