Health ❯ Preventive Health ❯ Lifestyle Changes

Sleep Hygiene

Healthy Sleep Practices Cognitive Health Alcohol Consumption Reducing Light Exposure Sleep Practices Time Management Bedtime Routines Health Benefits Eye Health Alzheimer's Disease Prevention Cognitive Health Preservation Cognitive Decline Adjusting to Time Changes Risk Reduction Strategies Heart Disease Prevention Weekend Naps Curtains and Lighting Healthy Aging

4 ARTICLES

2mo ago

Study Finds About 6.4–7.8 Hours of Sleep Linked to Slowest Organ Aging

Machine‑learning organ “aging clocks” found the clearest association with slower biological aging in that sleep range; the authors say the result does not prove sleep causes slower aging.

6 ARTICLES

3mo ago

Irregular Bedtimes Linked to Double Heart Risk for Short Sleepers, Study Finds

16 ARTICLES

10mo ago

Poor Sleep Linked to Faster Brain Aging in Massive MRI Study