Millions of adults miss out on the recommended 7 to 8 hours of shut-eye every night. And over time, that sleep debt can mess with everything from your mood to your immune system. But the good news?

In the current wellness-driven society, fitness trackers and step counters are a normal part of life. From reaching 10,000 ...

Fitbit has unveiled the third device in the Fitbit Charge family, the Fitbit Charge 3, and the new version adds SpO2 tracking among other health tracking improvements. The device will be available ...

With sleep apnea, those tissues can relax and collapse, causing your airway to become fully or partially blocked. Snoring is ...

Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users ...

People living in areas of elevated air pollution may be at risk of more serious sleep apnea events, according to a large new ...