Nowadays wrist blood pressure monitors and upper arm blood pressure monitors are the most conventional way to measure blood pressure at home. Based on the measuring spot these two types of blood pressure monitors patients commonly used for their personal BP tracking devices. Although both of the devices work on oscillometry principles and measure the vibration of the artery wall during blood circulation, it has been a matter of great argument among researchers about the accuracy of the wrist blood pressure monitor. In that discussion patients also get confused to choose the blood pressure monitor and always have a doubt about whether they have to use the wrist or upper arm BP device. Today, we will take a glance at the details to help you decide it.

What is the difference between wrist & upper arm BP monitor?

As said earlier, the working principle is the same in both of the devices so there is no different technology being used in the wrist or upper arm BP devices. They both measure the vibration of the blood vessel and turn it into an electrical signal to show the systolic and diastolic numbers on the display. The major difference between these two kinds of devices is the location of the hand they are being used to measure blood pressure. As the name suggested wrist and upper arm, one is used on the wrist or on the joint that connects the hand with the forearm, and the upper arm BP device is used on the upper arm of the hand. This difference in location also causes BP to be measured in different arteries. Even if the same blood vessel is started its journey from the heart to the upper arm and wrist, they have a different name and have a difference in the vessel circumference, also they are not at the same distance from the heart.

Why wrist blood pressure monitor is needed?

One of the most important components of a blood pressure monitor is its cuff and it has been seen that many patients who are suffering from high blood pressure or any type of hypertension are connected with obesity. Because of extreme obesity, the upper arm of a patient gets bigger and any normal adult cuff of an arm blood pressure monitor is not enough to warp the arm and complete the assessment process. That is why the researchers come up with a solution to use their wrists in order to complete the measurement process. It allows those patients with acute obeseness to measure their blood pressure as same as a normal person and keep tracking their heart health.

Are wrist or upper arm BP monitors better?

If we put all the features and benefits of these digital blood pressure monitors aside, we can’t overlook one term and that is the accuracy of those blood pressure monitors. Researchers from all over the world always seek and determine to provide accurate blood pressure monitors to patients so they can keep monitoring their heart health precisely and take the required decision according to it. In wrist and upper arm BP monitoring devices, the main point of disagreement is about the accuracy of the wrist blood pressure monitor. As mentioned earlier, because of the measuring spot the measurement process of both types of devices are completed on the different artery, and the position of those arteries are not at the same distance from the heart.

That is why, researchers carried out an experiment and notice that upper arm devices show more accuracy than wrist blood pressure monitors. As stated in some research papers, the reason behind this variation of BP data is taking measurements from different arteries. According to them, wrist arteries are narrower and have a more remote location than the arteries in the upper arm and that is why upper-arm BP devices show more accuracy compared with the standard mercury sphygmomanometer.

Consequently, while talking about a better blood pressure monitor between the wrist and upper arm doctors usually suggest upper arm blood pressure monitors so patients get more accurate results, as long as their arm size doesn’t fit in the cuff of the upper arm device the doctor suggests using the wrist blood pressure monitors to keep track the health data.

What are the benefits of digital at-home BP monitors?

Because of the various benefits, digital at-home blood pressure monitors, whether it is upper arm or wrist blood pressure monitors are getting more and more preferred devices for blood pressure monitoring among patients. There are a number of reasons behind this,

Early diagnosis: automatic at-home blood pressure monitors are very beneficial for early diagnosis of high blood pressure. Hypertension or high blood pressure causes some major health issues to patients; including stroke, heart failure, and kidney failure. Monitoring blood pressure data regularly can help healthcare providers to change the patient’s lifestyle and medication in the early stage.

Avoiding risk: With different types of hypertension, there are different health risks come along. Health risks like heart failure or brain stroke can be life taking and sometimes patients won’t get the chance to go to the hospital where kidney failure can cause a painful diagnosis. That is why these health risks need to be avoided to stay healthy. Blood pressure monitoring

is the best solution here to be updated with the regular blood pressure data and if there are any irregular heartbeats or high BP data detected continuously patient can be aware and make a visit with the doctor.  

Treatment tracking: Regular analysis of blood pressure data can be very helpful for tracking the treatment progress. Usually, there is no exact medication to cure hypertension. It can only be kept under control with a balanced lifestyle and the help of medication. So, regular blood pressure data can be very valuable for doctors to assess the recommended drug doses and the lifestyle recommended by them.

More self-control: Routine blood pressure monitoring gives the patient more control over their health. It increases self-awareness about the work patients need to do and the things they need to avoid and this awareness is one of the key points that doctors usually find lacking among their patients. Self-control improves the patient’s diet, medication, and overall way of life.

Information sharing: with digital blood pressure monitors, patients can easily record their BP, and pulse rate data in a digital format which is more secure and easy to understand. These data can be shared with the health providers while evaluating the treatment they recommended. Blood pressure monitoring with digital devices is making information sharing more convenient and faster. The device data can be stored and tracked by the app and can be shared within seconds.

Considering the opinion of the researchers upper-arm blood pressure devices still are more reliable among patients for measuring their blood pressure at home and determining to provide a great experience in home blood pressure monitoring HINGMED is offering its wide range of upper-arm blood pressure monitoring devices to ensure a reliable, convenient and accurate health assessment.