A doctor must select the appropriate medication for hypertension depending on your blood pressure readings, age, diabetes status, renal condition, and other health issues. Amlodipine, Telmisartan, and Losartan are common medications, but you shouldn't begin taking them without first consulting a doctor. Cut back on salt, abstain from alcohol and tobacco, keep a healthy weight, exercise frequently, control your stress, and frequently check your blood pressure. See a doctor right away for appropriate therapy if your blood pressure is consistently higher than 140/90 or if you experience headache, chest pain, lightheadedness, or dyspnea.