Different types of blood pressure monitor
In the present era when the cholesterol issues are at their peak, maintaining blood pressure is a serious concern. This calls in for blood pressure monitor that can be used to accurately check the blood pressure at home or at the hospital. Typically, there are two types of blood pressure monitors; aneroid and digital. The aneroid monitors are the traditional devices that include an inflatable cuff, a stethoscope and a squeezing bulb. The cuff is wore around the arm and the bulb is squeezed to inflate the cuff and note the reading using the stethoscope. These BP monitors are known for their accuracy.
The second type of BP monitor is a product of evolution of technology. This type covers the BP monitors that show your BP on a digital screen. The most common are the wrist blood pressure monitors that inflate on a press of a button and show the readings on a screen. These can be fully or semi-automatic. Some of these BP monitors even have the function of saving your readings so you can keep a record. These BP monitors are ideal for patients who have hearing problems or those who don’t know how to use an aneroid BP monitor.
Accuracy of wrist blood pressure monitor
Although majority of patients are switching to wrist blood pressure monitor for the convenience that it offers. However, there are certain limitations of a wrist BP monitor. A patent needs to be careful of these limitations to avoid relying on a false reading. For a wrist BP monitor, the position of arm matters a lot. To avoid error in the reading due to sitting posture, the arm and wrist should be at the level of heart. The device should be used on bare skin, without any layer of cloth between the skin and the device. This is because arteries in the wrist are narrower than the arm. If these considerations are taken care of, the readings obtained using a wrist BP monitor are reliable and accurate enough. Still, to avoid any mishap, it is best that you visit a doctor and get your BP checked once a week to make sure you’re not being misled by your BP monitor.
Wrist BP monitor for obese people
The wrist BP monitor, as opposed to the conventional BP monitor with a squeezable ball and stethoscope, is becoming more and more common with BP patients. However, questions are raised regarding its accuracy, especially for obese people. Since the arteries in the wrist are narrower in the wrist than the arm, it requires considerations such as absence of cloth between the wrist and the device. Keeping this in mind, it becomes questionable, whether the device is reliable for obese patients at all. This concern was resolved by Dr. Hardik Dorshi through his research on difference in readings through a wrist and an arm inflating cuff BP monitor. He concluded that the wrist blood pressure monitor is completely reliable for obese people, considering the sitting posture and wrist position is maintained. This is a great convenience for doctors who find it difficult to measure the blood pressure of an obese patient when the cuff seems smaller for their arm. Wrist BP monitor ensures no such limitation is faced.
What to consider when choosing blood pressure monitor
If you’ve been advised by your doctor to get a blood pressure monitor, you will find a number of options available in the BP monitors. Gone are the days of the conventional BP monitor that carried a big box of stethoscope, cuff for the arm and the pressure gauge. Today, you can get a variety of options that ease the process of taking readings along with the facility of storing your readings. You need to check with yourself about how often do you travel. A person with travelling needs a compact omron wrist blood pressure monitor. If you have been advised to keep a record of readings, getting a BP monitor that can store your readings would really make it easy for you. Furthermore there are many other options including having the ability to automatically send your record of readings to your doctor.