How much is the pulse pressure difference of blood pressure

The normal range of pulse pressure difference is 30-60mmHg.

Pulse pressure difference refers to the difference between systolic pressure and diastolic pressure, which can reflect the function of cardiovascular system and blood pressure fluctuation. Due to different people, pulse pressure difference is also different. It will be affected by age, gender, height, weight, but generally within 30-60mmHg. Increased pulse pressure difference may be caused by hyperthyroidism, aortic sclerosis, aortic valve insufficiency and other factors. Low pulse pressure difference may be related to aortic stenosis, pericardial effusion and other factors.

If pulse pressure difference is abnormal, it should be timely confirmed by ECG, thyroid hormone determination, blood pressure examination, heart B ultrasound examination and other ways.