Apple Watch Series 10, Series 9, and Ultra 2 recently got the Blood Oxygen measurement feature again in the US.

After relaunching the feature in the US last week, a new lawsuit muddies the water for blood oxygen tracking on the Apple Watch.

For millions of Apple Watch Series 9, Series 10 and Ultra 2 users who didn’t have the blood oxygen monitoring (SpO2) feature ...

Masimo, the medical technology company whose lawsuit led to the temporary sales pause of the Apple Watch Series 9 and Ultra 2, has sued the US Customs and Border Protection days after Apple released ...

‘Blood Flow Restriction, or BFR, works by locking blood in the muscles with a strap while performing low-intensity exercise ...

Feeling exhausted every day became the norm for Brigitte Siefken, so much so that she'd have to go back to bed after breakfast or nap in the afternoon just to function.

When blood pressure rises too high, it can be dangerous. This condition—known as hypertension, or high blood pressure—is often called the “silent killer” because it can cause serious problems like ...

Masimo (MASI) sued the U.S. Customs and Border Protection over a decision that allowed Apple (AAPL) to import Apple Watches ...

The vascular system, also known as the circulatory system, plays an essential role in circulating blood throughout the body, ensuring that oxygen and nutrients reach organs, muscles, and tissues.

The company also argued that it only discovered Customs' Aug. 1 decision after Apple announced the reinstatement of the blood ...

When Apple announced thereturn of the Apple Wach Blood Oxygen feature in the U.S., many figured Masimo would fight back. It ...