Dandelion tea can not lower blood pressure, the main role of dandelion tea is to clear away heat and detoxification, in the clinic there is a healthy stomach and choleretic, clearing the blood and blood purification, etc., for infectious fever, respiratory tract infections, cholecystitis patients, but also for gastritis, gastroduodenal ulcer patients. Hypertensive patients should use commonly used antihypertensive drugs to control blood pressure, diet should be low in salt and low in fat, control sodium intake, and avoid overly oily food. Carry out appropriate physical exercise, control weight, pay attention to weight loss, quit smoking and limit alcohol. Through the above lifestyle interventions, blood pressure can be lowered.