In a word, a healthy lifestyle should be adopted. Mainly include the following aspects: (1) reasonable diet: ① reduce sodium salt, not more than 6g per day; ② reduce dietary fat, moderate amount of protein, eat more vegetables and fruits, pay attention to the supplement of potassium and calcium, such as green leafy vegetables, fresh milk, soybean products, etc., requiring 250g of milk per day, 3-4 eggs per week, less sugar, sweets. Eat less animal offal, salt-pickled products, etc.; (2) moderate exercise: the elderly can choose walking, jogging, taijiquan, gateball, qigong, etc.. The intensity of exercise must be easy for each person. The general requirement is to exercise 3 to 5 times a week, lasting 20 to 60 minutes each time; (3) quit smoking and limit alcohol; (4) psychological balance. Reduce mental stress, maintain an optimistic attitude, avoid excessive mood swings (such as excessive excitement or excessive sadness, etc.); (5) maintain an appropriate weight, avoid overweight, obesity, it is recommended to maintain a body mass index of 20 to 24 is good. [Body mass index = weight (kg) ÷ height 2 (M2)] The above said, that is, the non-pharmacological treatment of hypertensive patients, is what all hypertensive patients and those with normal high blood pressure should do.