The causes of poor memory after drinking include physiological and pathological causes. Physiological causes can be treated by abstaining from alcohol, while pathological causes include cerebral infarction/cerebral hemorrhage and alcoholic encephalopathy triggered by alcohol consumption, and the treatment methods include medication and surgery. 1. Physiological: alcohol has the effect of paralyzing the nerves, if the patient has the symptom of memory loss after drinking, the symptom can be relieved by abstaining from drinking, and generally no treatment is needed. 2. Pathological Cerebral infarction/cerebral hemorrhage: If long-term alcohol consumption causes an increase in the permeability of cerebral blood vessels, or alcohol consumption causes an increase in blood pressure, resulting in cerebral infarction or cerebral hemorrhage. Medications such as aspirin, dipyridamole or ticlopidine can be used. 6-aminohexanoic acid and aminomethylenic acid can be applied to stop bleeding in the subarachnoid space of the brain, and surgery can be used if necessary. Alcoholic encephalopathy: Benzodiazepines (e.g. diazepam, etc.) can be used to control the symptoms of delirium tremens, and vitamin B6, B12 and other nutritive drugs can be taken at the same time. If the above symptoms occur, it is recommended to go to the hospital in time for regular treatment. All of the above medications should be used under the guidance of a doctor, avoid self-medication.