Hypertension is a common chronic disease, the incidence of which is increasing year by year in China, and the population of hypertension is gradually developing to a younger age. Hypertension has a great impact on people’s health and life expectancy, easily leading to vascular sclerosis, causing heart disease, kidney disease, brain hemorrhage, cerebral infarction and other highly disabling and fatal diseases. It seriously affects personal health, family happiness, and brings a great economic burden to the country and individuals. Therefore, the standardized prevention and treatment of hypertension is particularly important. In clinical work, we often see a part of young people with high blood pressure measured several times, and the examination excludes secondary hypertension. After weight loss, weight control, physical exercise, etc., blood pressure is still high, doctors recommend oral antihypertensive drugs, but patients always believe that as long as the antihypertensive drugs are taken orally, they need to take them for life and cannot stop taking them. Therefore, they are reluctant to take antihypertensive treatment. Is it true that antihypertensive drugs need to be taken for life? This view may not be correct. The decision of antihypertensive treatment for hypertensive patients is mainly based on the change of blood pressure after medication. Generally, if the blood pressure is adjusted to normal after taking oral antihypertensive drugs. This situation needs to continue to take medication to maintain. Because normal blood pressure is the result of taking medication, blood pressure may rise again after a period of time after stopping medication. If, after taking the drug for a period of time, the blood pressure drops relatively quickly to less than 90/60 mmHg and symptoms such as dizziness occur, it is recommended to reduce the dose of antihypertensive drugs for a period of observation. If dizziness and low blood pressure persist after the dose is reduced, the drug needs to be discontinued for observation.