Daiwen, also known as valsartan capsules, is not an imported drug, is a drug for the treatment of essential hypertension, hypertension is a common disease in middle-aged and elderly people, most of them are related to gluttony of greasy food, excessive salt intake, obesity and other factors, the basic pathology of atherosclerosis leads to poor vascular elasticity. High blood pressure will damage the heart, brain, kidneys and other important organs, serious will lead to intracranial hemorrhage to be treated in time, this product is angiotensin II receptor antagonist, start taking 80mg each time, once a day, the time required for the drug is basically fixed, within two weeks you can see the effect, if the effect is not obvious, you can gradually increase the dosage or with the hydrochlorothiazide to take at the same time. Slow metabolism in the body, once a day, the product from the kidney excretion is relatively small, not much effect on the kidneys, the need for low-salt, low-fat diet during treatment.