Hypertensive patients who drink too much alcohol and become intoxicated are in a relatively serious situation because the ethanol in alcohol is broken down into acetaldehyde by the action of liver ethanol dehydrogenase, which makes people drunk and dilates capillaries, resulting in capillary opening and arteriovenous short-circuiting, and capillary dilation. Once a patient with hypertension becomes intoxicated, it is recommended that he or she be treated immediately at a hospital, given an antidote such as naloxone hydrochloride, and monitored for heart rhythm, blood pressure, and pulse. If blood pressure continues to increase, cardiovascular and cerebrovascular examinations, such as head CT, MRI and ECG, must be completed and systemic treatment must be given in case of hypertensive encephalopathy or other comorbidities of hypertension.