Category : Search result: circadian rhythm


Your Body After a Bad Night's Sleep: Hour-by-Hour

Experts reveal the physical and mental toll of sleep deprivation throughout the day, from morning cortisol spikes to afternoon microsleeps. Learn how to cope and protect your long-term health.

How waking up in the dark harms your health

A doctor explains the surprising effects of rising before sunrise, from mood and sleep disruption to immune function. Discover why morning light is so crucial.

The 3pm Snack Sabotaging Your Sleep Revealed

Nutritionists warn that a common afternoon treat could be secretly disrupting your sleep patterns. Discover which popular snack to avoid and when to stop eating it for better rest.

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