The burning sensation in the stomach after drinking is generally caused by alcohol stimulation of the gastric mucosa leading to acute gastritis, gastric ulcer, bile reflux gastritis. 1. Alcohol on the skin mucosa has a fairly strong irritation, after drinking alcohol gastric mucosa will occur acute erosion or necrosis, so there will be a burning sensation, this situation, you need to follow the doctor’s advice in time to take the inhibition of gastric acid to protect the gastric mucosa of the drug, such as omeprazole enteric-coated tablets to inhibit gastric acid or pectin bismuth capsule to protect the gastric mucosa. 2. Gastric ulcer: some patients may usually have chronic gastritis, if drinking alcohol may lead to gastric ulcer, this disease can also be manifested as a burning sensation in the stomach. If you drink alcohol after taking the inhibition of gastric acid is ineffective, we should be alert to the possibility of gastric ulcers, need to be clear through the timely examination of gastroscopy. 3. Bile reflux gastritis: drinking alcohol can stimulate the secretion of bile, some patients may usually have cholecystitis or bile reflux, after drinking alcohol, a large number of bile reflux into the stomach will also stimulate the gastric mucosa, causing burning sensation in the stomach. This situation needs to check gastroscopy and liver and gallbladder ultrasound to clarify. The burning sensation in the stomach after drinking alcohol, you need to go to the hospital in time, because of individual differences, the same symptoms may be caused by different diseases, so you can not blindly use drugs, should be timely consultation, to avoid delaying the condition.