Some foods are helpful in lowering blood pressure and can be eaten on a daily basis to achieve a certain effect. But only through food can not significantly lower blood pressure, high blood pressure people should actively follow medical advice to apply drugs with antihypertensive effect for treatment. First, food: people with high blood pressure should eat vegetables and fruits rich in fiber and vitamins, such as celery, bitter melon, onions, etc., which can help soften blood vessels to a certain extent, lower blood lipids, control weight, and play a positive role in the control of blood pressure. In addition, it is more important to pay attention to a light diet, because most people with high blood pressure belong to the salt-sensitive type, low sodium diet can effectively reduce blood pressure, research shows that a light diet can reduce blood pressure by 2-3mmHg, with a low-fat, low-sugar diet, for the control of hypertension is very beneficial. Second, drugs: 1, calcium channel blockers: can be used for moderate and severe hypertension, especially in elderly patients with systolic hypertension, such as amlodipine, nifedipine extended-release tablets; 2, angiotensin II receptor antagonists: mainly used for patients with angiotensin-converting enzyme inhibitor indications and can not tolerate adverse drug reactions, such as irbesartan, temisartan, with hypotensive, urinary protein, renal protection; 3, angiotensin-converting enzyme inhibitors. 3, angiotensin-converting enzyme inhibitors: all degrees of hypertension have a hypotensive effect, and can improve cardiac function, hyperkalemia, pregnancy is prohibited, such as captopril, enalapril; 4, beta-blockers: has a good anti-arrhythmic and hypotensive effect, the representative drug is metoprolol; 5, diuretics: mainly the use of diuretics to reduce the concentration of sodium ions, to ensure that the cardiac output remains unchanged, such as hydrochlorothiazide .