Black feces the next day after drinking alcohol is mainly considered physiological situation, acute gastritis, cirrhosis of the liver and other pathological conditions.
1. Physiological situation: when the patient eats a large amount of blood products such as duck blood, sheep blood, etc. and a large amount of liver when drinking alcohol, black feces on the next day will also occur.
2. Acute gastritis: when drinking alcohol stimulates the gastric mucosa, leading to gastric mucosa rupture, erosion, bleeding, causing acute gastritis, there will also be the case of black feces the next day after drinking alcohol.
3. Cirrhosis of the liver: when patients suffer from cirrhosis of the liver, drinking alcohol to stimulate the blood vessels in the stomach and liver, resulting in varicose vein rupture of the fundus of the stomach, will also appear the next day of black feces.
There may be other reasons for black feces the next day after drinking alcohol, so it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy under the guidance of the doctor.