Smartwatches commonly use heart rate variability to monitor stress. Columnist Helen Thomson explores what this metric ...

Your smartwatch might not be as reliable as you think. Here are six ways these devices can misinterpret your health, ...

For women with premature menopause, lifestyle measures need to begin earlier As women experience a fluctuation of hormonal changes throughout their lives, they face different challenges in terms of ...

The next big wearable trend may not count steps or calories at all—it may try to score your focus, fatigue, and readiness.

Where (and how) you wear your health tracker can impact your data accuracy. Here's what researchers say matters most.

The study highlights early microvascular impairment in adolescents with type 1 diabetes, emphasizing the importance of monitoring vascular health in this group.

The Samsung Galaxy Watch 8 Classic is the upgraded model in Samsung’s smartwatch line, built with a stainless steel case and ...

If you’re deciding between the Oura Ring versus an Apple Watch, here’s what you need to know about their design, ...

You head out the door for an easy run. Same route, same pace, same plan as always. But something feels off. Your legs feel ...

The American Academy of Neurology issued guidance on using wearable data devices, like smart watches or Oura rings, to track key health metrics that can help flag serious conditions.

The Eight Sleep Pod 4 uses temperature control and AI-assisted technology for deeper REM sleep. Here's how one Esquire editor ...