SGWearable technology such as smartwatches and rings provides users with various health metrics, including step counts, heart rate, sleep quality, and calorie expenditure. While these devices are widely used, particularly among younger and more health-conscious individuals, many doctors remain skeptical about the clinical value of most metrics provided by wearables. Some metrics, like those from continuous glucose monitors, are considered medically reliable and often prescribed by physicians. However, other features such as blood pressure and blood oxygen levels are not consistently accurate according to medical standards. Certain metrics, such as detecting atrial fibrillation via devices like the Apple Watch, have shown promise in identifying potential health issues. Doctors emphasize that while some data can inform general health trends, most wearable metrics lack sufficient evidence to influence medical decision-making.
Bias read (Center): The article discusses the technological capabilities and limitations of wearable health devices without taking a stance on political issues. It presents information from medical professionals and does not exhibit biased language or one-sided sourcing.
