With the improvement of living standards people's pursuit of health is getting higher and higher, for example, more and more people are concerned about their blood pressure; with the progress of technology, we know their blood pressure in more and more ways, a wide range of blood pressure monitor! But so many blood pressure monitors, ranging from a few dozen dollars to tens of thousands of dollars, in the end how to choose a blood pressure monitor?
First, misjudged blood pressure!
One morning a friend came to the hospital to see me, said he was recently a little dizzy, measured the blood pressure showed that the blood pressure is low, asked me if I should reduce the antihypertensive drugs! When I think about the hot weather, my blood pressure will indeed be below, and it will also be lower after taking regular antihypertensive medication and lifestyle intervention. I was about to reduce my blood pressure medication when I suddenly asked my friend, "What did you use to measure your blood pressure? "This watch of mine", my friend answered me dryly! Seeing the small and delicate watch he was wearing on his wrist, he hurriedly took the hospital blood pressure monitor to measure it! Boy, he didn't have low blood pressure, it was high blood pressure that caused the dizziness! Fortunately, I asked a question and measured his blood pressure with my "extra hand", otherwise the reduction of antihypertensive drugs would have brought about what can not believe!Second, why is the blood pressure not measured correctly?
Obviously high blood pressure, why is measured out to be low blood pressure? In our daily blood pressure measurement, the main principle is through the air pressure, pressure to the local arteries and block its blood flow fluctuations, and then to release the pressure to restore blood flow fluctuations, in the process of measuring the blood pressure. And this determines that the stronger the blood vessel fluctuation when measuring blood pressure, the thicker the blood vessel and the closer to the heart, the more accurate the pressure can be measured. In contrast, the characteristics of the wrist, such as less strong blood vessel fluctuations and distance from the heart, determine the inaccuracy of blood pressure measurement. If it is a non-pressure blocking blood pressure perception, the measured blood pressure may be more error!Third, which blood pressure monitor is the best?
We often use the blood pressure monitor mainly mercury type sphygmomanometer, arm type electronic sphygmomanometer, wrist type electronic sphygmomanometer, in the end, which blood pressure monitor is better?1, mercury sphygmomanometer: mercury sphygmomanometer requires a certain amount of training and is inconvenient to carry, the reading will also have more or fewer errors, and now has been gradually replaced by an electronic sphygmomanometer. And home use mercury-type sphygmomanometer to measure blood pressure, the practicality is poor.
2, arm blood pressure monitor: because the measurement site and the mercury type blood pressure monitor, are the upper arm of the large artery, so the value is more accurate, a person can complete the operation, no crowd restrictions; in the current hypertension guide, has been the arm type blood pressure monitor as the first choice for measuring blood pressure.
3, wrist type electronic sphygmomanometer: wrist type sphygmomanometer is more compact, easy to carry, more suitable for people without hypertension monitoring blood pressure, especially recommended for young and middle-aged people without blood circulation disorders, after all, it is convenient to operate on the wrist. However, its accuracy needs to be improved, not as hypertensive people monitoring blood pressure use.
Of course, there are also some perceptive, non-inflatable, and other ways to obtain blood pressure sphygmomanometers on the market, and even less recommended to use. Even the wrist blood pressure monitor is not recommended for people over 50 years old, people with blood circulation disorders, people with chronic diseases such as diabetes, hyperlipidemia, hypertension, etc.
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