Untreated obstructive sleep apnea can impair focus, memory, and reaction time, making work tasks more difficult and mistakes and accidents more likely.

Caregiving often begins with small acts that feel natural and uncomplicated. A family member helps with groceries, drives a parent to appointments, or checks in more often. Nothing about it ...

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

Wearables can be helpful in understanding whether the lifestyle changes you’ve made are having a measurable effect on your heart health.

A recent Finnish study has found that measuring adolescents' maximal oxygen uptake often requires a brief verification phase to ensure reliable results. The researchers also note that even small ...

Your brain relies on glucose to function correctly. This means that your mind and focus may be impacted if your blood sugar ...

Discover the top 6 undervalued Health Care Providers & Services stocks for Friday, February 20 based on AAII’s Stock Grades.

With iOS 26.4, Apple has added Blood Oxygen readings back to the Vitals graph in the Health app. This is how it worked before the feature was removed in January 2024. This means you can now view five ...

Learn more about this metric and the best training sessions to add to your schedule to boost your cardio fitness.