Patients with hypertension need to limit their alcohol intake. High alcohol intake is detrimental to the control of hypertension and also accelerates the demise of the heart. Excessive alcohol consumption is one of the risk factors for the development of hypertension, and the prevalence of hypertension increases with the amount of alcohol consumed. The amount of alcohol consumed is linearly correlated with blood pressure levels, and especially correlates more strongly with systolic blood pressure (high pressure). There may be a mild decrease in blood pressure with alcohol consumption, but chronic alcohol consumption causes a mild increase in blood pressure, and excessive alcohol consumption causes a significant increase in blood pressure. Patients with hypertension should be more careful to avoid heavy alcohol consumption, which can reduce the therapeutic efficacy of hypertension medications. In real life, some patients need to socialize and drinking is inevitable. It is recommended that patients drink a small amount of alcohol, recommended alcohol intake <25g for men and <15g for women, equivalent to 50ml of white wine, 100ml of red wine and 300ml of beer, i.e. about one or two bottles of white wine, two or two bottles of red wine and one bottle of beer. But because of the special nature of red wine, it is inside the resveratrol can effectively reduce the damage of alcohol on blood vessels, there are literature reports that red wine may be beneficial to health, but only moderate drinking, it is not recommended that people who do not drink alcohol to go through red wine health care. Patients with hypertension should control their mouths and limit alcohol consumption, especially for patients taking antihypertensive drugs; they can drink a small amount of red wine, remembering that "good wine is good, but don't be greedy! .