Pain avoidance as a key motivator: Numerous surveys in 2025 indicate that a major reason people avoid consistent health ...

Fitbit Charge 6 Blood Oxygen Monitor: Everything You Need to Know. The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in ...

Innovative needle-free technology empowers users to monitor glucose signals, oxygen saturation, and heart rate from ...

Researchers have shown, for the first time, that speckle contrast optical spectroscopy (SCOS) can be used for cuffless blood ...

Or the tech giant could wait until Masimo's blood oxygen monitor patent expires in 2028. TLDR: Regardless of the path Apple takes, blood oxygen monitoring will be a while before it hits our wrists ...

The rear PPG passively determines blood oxygen levels as well. The watch’s extra photo-plethysmography sensor is on the 1.1-inch watch face. That PPG can estimate blood pressure by measuring how ...

From fitness apps to at-home diagnostics, AI-powered tools are reshaping how we track health, with initiatives pushing ...

Sleep tracking is nothing new in Garmin’s fitness watches, but the company’s latest wearable is a dedicated smart sleep band. The Index Sleep Monitor offers week-long battery life with continuous ...

Dehydration, loss of blood, infections, or even some drugs can all lead to a drop in blood pressure to dangerous levels. It's ...

Tracks blood oxygen (SpO2) levels. A sudden drop could signal the need for urgent care.