For patients with hypertension, blood pressure measurement is the basis for monitoring the effect of their medication and physical status, it is recommended that patients purchase a regular electronic sphygmomanometer, at present, electronic sphygmomanometers commonly have upper arm type and wrist type, it is recommended to use the upper arm type electronic sphygmomanometer that meets the national standard verification, avoid using the wrist type, because its accuracy is not as simple as the upper arm type electronic sphygmomanometer measurement method, easy to operate, if the patient still has concerns, worrying about If patients still have concerns about inaccurate blood pressure measurement, they can go to a nearby regular hospital, regular clinic or community hospital to measure the blood pressure, which can be compared with the self-measured blood pressure value as a reference to gradually master the measurement method and improve the ability of self-management of blood pressure. Patients with chronic debilitating diseases can have their blood pressure measured by family members to make records and establish medical files, which can be provided to doctors as a reference for treatment. Electronic sphygmomanometer measurement method, the person being measured within 30 minutes can not smoke, drink coffee, drink strong tea, rest 5-10 minutes before measurement, empty the bladder, choose a quiet environment to remove thicker outer clothing, bare upper arm or wear thinner clothes, maintain a sitting position for measurement, arm on the table, palm facing up, fingers naturally bent, the cuff of the electronic sphygmomanometer air out, cuff tied to the upper arm, pay attention to Sphygmomanometer and heart flush, open the electronic sphygmomanometer start button for measurement, measurement is completed sphygmomanometer screen automatically display measurement data, read out the systolic pressure, diastolic pressure, measurement 2-3 times, take the middle value can be.