Mild hypertension should go to the cardiovascular internal medicine department. Hospitals without cardiovascular internal medicine clinics may also choose to go to internal medicine clinics or specialty clinics. Cardiovascular medicine mainly look at hypertension, heart failure, cardiomyopathy, etc. Blood pressure is the heart contraction, the ventricle of the blood pumped into the whole body when the blood pressure on the artery wall, belongs to the scope of cardiovascular medicine, normal to go to cardiovascular medicine to carry on the consultation. Hypertension is categorized into primary and secondary, and the cause of hypertension should be identified at the time of consultation. Primary hypertension can take antihypertensive drugs under the guidance of the doctor, such as nifedipine extended-release tablets, irbesartan tablets, captopril tablets and other antihypertensive drugs. For secondary hypertension caused by renal parenchymal lesions, furosemide tablets, captopril tablets, enalapril hydrochlorothiazide tablets and so on can be taken under the guidance of the doctor, and surgery is needed under the guidance of the doctor if necessary. Do not use medication privately to avoid adverse consequences. If the body is not feeling well, immediately consult a doctor for examination, clarify the cause of the disease, and treat the symptoms.