Blood pressure 170/70mmHg when the blood pressure increases, should be timely to the cardiovascular medicine outpatient clinic, the treatment method includes lifestyle intervention and drug treatment. 1. Therapeutic lifestyle intervention: this method is for all hypertensive patients. It includes reducing weight, reducing sodium and fat intake, supplementing potassium salt, quitting smoking and limiting alcohol, increasing exercise and reducing mental stress. 2. Pharmacological treatment: Hypertensive medications include five major classes, namely diuretics (e.g. hydrochlorothiazide), beta receptor antagonists (e.g. metoprolol), calcium channel blockers (e.g. nifedipine), angiotensin-converting enzyme inhibitors (e.g. captopril) and angiotensin II receptor antagonists (e.g. irbesartan). Follow the principle of individualized medication and take medication regularly under the guidance of a physician. Therefore, when the blood pressure increases, you should first go to the hospital, cooperate with the doctor to carry out the relevant examination to clarify the diagnosis of hypertension, and early treatment. Maintain a balanced state of mind, relax, exercise regularly, and monitor your blood pressure daily.