Smart Watch Measure Blood Pressure
According to the Centers for Disease Control and Prevention, 116 million Americans are living with hypertension (high blood pressure). Another study published by the American Medical Group Foundation estimates that 20 people with high blood pressure are unaware they have it. Regular monitoring of blood pressure is essential to identify hypertension early and seek medical attention.
Your family member can measure your blood pressure using a standard blood pressure monitor in conjunction with an examiner. You can also buy this suit for home use or go to a drugstore/pharmacy to have your blood pressure checked by a specialist. However, the twice-daily measurement of blood pressure recommended by specialists is not sufficient in all cases. or shortcuts are uncomfortable for some people, especially those with broader shoulders, and may record high blood pressure-related offenses due to health anxiety.
To meet this need, medical technology companies have developed wearable devices that help addicts measure their blood pressure on the go. The smartwatch is one of those wearables whose blood pressure performance is amazing. But how do smartwatches measure blood pressure? Quick Response smartwatches use two technologies to measure blood pressure: electrocardiography (ECG) and photoplethysmography (PPG).
In smartwatches with ECG technology, a sensor on the back of the watch records the timing and strength of electrical signals that cause flicker. PPG technology, on the other hand, uses a light source and photodetector to quantify the volumetric spread of blood on highways. This figure shows how smartwatches measure blood pressure. How smartwatches measure blood pressure To understand how smartwatches measure blood pressure, we need to know how blood circulates in the body.Fibrillation occurs when the heart pumps blood through the body’s corridor and the blood returns to the heart after oxygenating the body.