Hypertension is the most important risk factor for stroke and coronary heart disease, and there are more than 200 million patients with hypertension in China, with high morbidity, mortality and disability, low awareness rate, low treatment rate and low control rate. 2002 National Nutrition Survey data show that the prevalence of hypertension in China’s elderly population, age ≥ 60 years old is 49.1%, and the number of elderly hypertensive patients in China has reached 83.46 million. The number of patients has reached 83.46 million, accounting for the first in the world, and about 1 in 2 elderly people suffer from hypertension. Clinical characteristics of geriatric hypertension: mainly systolic hypertension, increased pulse pressure, high blood pressure fluctuations, postural hypotension, abnormal circadian rhythm of blood pressure, often coexisting with a variety of diseases, and many complications. Drug treatment: The main antihypertensive drugs available for the treatment of hypertension in the elderly are calcium antagonists (Baysin, Loxodil, etc.), diuretics (indapamide), angiotensin converting enzyme inhibitors (fosinopril, perindopril, benazepril, etc.), angiotensin II receptor antagonists (irbesartan, coxsartan, temisartan, valsartan, olosartan, candesartan, etc.), beta-blockers (bisoprolol, metoprolol, etc.), and beta-blockers. The choice of antihypertensive drugs should be reasonable according to the specific situation of each individual, and compound preparations can also be used, such as Irbesartan Hydrochlorothiazide Tablets, Corsartan Hydrochlorothiazide Tablets, etc. For some elderly male patients with prostate enlargement or patients whose blood pressure cannot be ideally controlled by other antihypertensive drugs, alpha-blockers (doxazosin, terazosin, etc.) can also be used for antihypertensive treatment. Non-pharmacological treatment: including reasonable diet, salt and fat limitation, moderate exercise, weight control, smoking and alcohol cessation, and psychological balance. Commonly used vegetables with antihypertensive effect include celery, Ulva, seaweed, coronary, fungus, tomato, seaweed, tamari, hawthorn, watermelon, mung bean, corn, lotus seed, vinegar, honey, broad bean, etc.