How much blood pressure falls within the normal range

The normal range of blood pressure gradient is 30-40mmHg.

Blood pressure gradient refers to the difference between systolic and diastolic blood pressure, also known as pulse pressure gradient. In physiology, abnormal blood pressure gradient may be related to long-term fatigue, mental stress, high sodium diet, lack of exercise and other living habits. In pathology, increased blood pressure gradient is seen in arteriosclerosis, hyperlipidemia, aortic valve insufficiency and other diseases. When the pressure gradient is reduced, it can be seen in mitral stenosis and constrictive pericarditis.

When the blood pressure gradient is abnormal, the patient needs to do blood routine, ECG, cardiac ultrasound, atherosclerosis test and cardiac function test.