Routine blood pressure measurements can be obtained by monitoring with a sphygmomanometer, which can be done at the hospital’s convenience clinic at no cost. If you have high blood pressure, you need to check what causes it, and it is recommended that you consult the cardiology department of the hospital as early as possible to check whether it is primary hypertension or secondary hypertension. Primary hypertension is usually caused by family genetics, diet, obesity and other factors, there is no clear causative factor, need to take medication for life. Secondary hypertension is mostly secondary to renal, vascular and other diseases, there are clear triggering factors, for the treatment of the primary disease, hypertension will be cured. Therefore, it is necessary to carry out relevant body examinations to clarify the cause of hypertension, including blood, ultrasound, CT examination if necessary, the approximate cost of 1,000 yuan. Specific costs are suggested to be based on individual circumstances, and the final costs incurred by the hospital shall prevail.