Brain hemorrhage can also occur after drinking alcohol, because the body produces an abnormally high metabolic state after drinking alcohol, blood flow increases, blood pressure increases, and if there are certain abnormalities in the blood vessels themselves, it is easy to cause brain hemorrhage to occur. There is also a certain impact on the blood clotting of the human body after drinking, which means that it will cause a tendency to bleed easily, and will also be prone to brain hemorrhage and other related manifestations, bleeding is not easy to stop after bleeding, bleeding is relatively large amount of bleeding. It is also easy to walk unsteadily when drinking, trauma, and after trauma there is a possibility of falling on the head, which may cause brain hemorrhage. Therefore, after drinking alcohol, especially in a state of delirium caused by heavy drinking, it is important to be alert to the combination of cerebral hemorrhage, otherwise it is easy to cause adverse effects on the patient due to delayed treatment.