Sleep Health

Sleep Disorders Sleep Quality Circadian Rhythms Sleep Hygiene Sleep Tracking Sleep Patterns Sleep Deprivation Circadian Rhythm Sleep Aids Sleep Duration

Fitbit Overhauls Sleep Score With Six Metrics and Coaching in Public Preview

Clear metrics with coaching aim to turn sleep data into specific habits.

Study Links Longer, Frequent, Morning Naps to Higher Death Risk in Older Adults

Irregular Bedtimes in Midlife Linked to Double the Risk of Major Cardiac Events

Vivid Dreams Tied to Deeper-Feeling Sleep in Rigorous Lab Study

Sleep-Tracking Apps Deliver Mixed Results, Norwegian Study Finds

Sleep EEG ‘Brain Age’ Tied to Higher Dementia Risk, UCSF-Led Study Finds

Google Expands Fitbit Coach With 15% Sleep Upgrade and Upcoming Medical-Record Integration

Oura Ring 4 Launches in India With Subscription Health Insights

Doctors Outline Non-Food Causes of Blood Sugar Spikes

Garmin Launches Free Pokémon Sleep Watch Faces for Select Smartwatches on World Sleep Day

One in Three Adults Isn’t Sleeping Enough as Argentina Rolls Out Guidance and Apnea Screening

Whoop Launches Women’s Health Blood Panel With Cycle Insights

Hatch Launches Sleep Week Sale With $25 Off Restore 3, Discounts on Rest Line

Dr Amir Khan Explains Hypnic Jerks, the Startle That Hits as You Fall Asleep

NHS GP Dr Amir Khan Warns Against Sleeping Pills, Urging Rare, Short-Term Use Only

Flexible School Start Times Boost Teen Sleep and Learning in Swiss Study

Insomnia Reframed: Daytime Impairment, Senior Prevalence, and When to Seek Care

ITV’s Dr Amir Khan Recommends ‘Cognitive Shuffling’ to Help 3 a.m. Wakers Fall Back Asleep

iOS 26.4 Beta Brings Average Bedtime and Restores Blood Oxygen to Health Vitals

Joe Judge Clarifies Viral Testimony After Court Grants Ole Miss QB Trinidad Chambliss 2026 Eligibility