What is Blood pressure l Different device for BP measurement l SBP l DBP
Channel: Dr Nagendra Thalor MD medicine DM cardiology
Date: 2022-04-13

Hii everyone
In this video we will discuss about blood pressure and diff device for blood pressure measurement
Blood pressure is when blood flow in blood vessels , it imparts pressure or force on wall of blood vessels this force called blood pressure
SBP and DBP are important for us 
Systolic blood pressure is when heart pumping blood in blood vessels that time the maximum pressure in blood vessels is called systolic blood pressure
Diastole blood pressure is when heart relax or heart filled with Bloor that time the minimum pressure in blood vessels is called diastolic blood pressure
There are 3 devices for bp measurement
1. Mercury sphygmomanometer
2. Aneroid sphygmomanometer
3. Automatic digital device
Mercury sphygmomanometer gives correct measure of bp but there is risk of mercury toxicity
Aneroid is also give correct reading and no Mercury toxicity
Digital device are good for home bp monitoring as it is easy to neast bp by digital device
There is 5-8 mmHg variation in bp value but we check by correct method and take 2 reading at one minute interval it also give correct value
Thanks
#bloodpressure #mercurymanometer #aneroid #digitalbpmonitor