Patient: Blood pressure was found to be high at 90/150 during a physical examination in March 2011, and was prescribed one tablet of Elazapine daily during an outpatient examination at the hospital (90/152, heart rate 82). Today, I stopped taking the test, and so far it is stable between 65/105. 1. What is the reason for the difference between the electronic blood pressure monitor at home and the manual check at the hospital? Can I continue to trust the electronic blood pressure monitor? 2.Do I need to stop the medication? It’s already half a grain of Erendipine, so is it only 1/4 grain to reduce it again? Feng Xinheng: It is common that there is a difference between the blood pressure measured at home and in the hospital. Generally at home to be 5-10mmHg lower. may be accurate, just a lot of people is the white coat effect caused. Generally speaking, electronic blood pressure monitor is credible, but it is best to measure the upper arm blood pressure, wrist blood pressure may be less accurate. Also, you can bring your blood pressure monitor to the hospital next time and ask your doctor to help you and verify it on the spot. Your current blood pressure level is acceptable, as long as there is no dizziness, weakness, this blood pressure is very good, if dizziness and weakness and low blood pressure are linked together, it means that the drug may be too much, you can reduce the dosage. Hypertension medications generally need to be taken for a long time.