Sleeping five hours for one night might lead to short-term cognitive changes, but making it a habit can have serious health effects. Sleep is essential for good physical and mental health, but many ...

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Few experiences rival the calm satisfaction of falling asleep easily and waking up feeling fully rested. But sleep is more than a luxury or idle downtime, it’s a vital biological process that supports ...

If you find yourself asking, “How much sleep do I need?” you’re not alone. Between work, family, late-night scrolling and early morning alarms, getting enough rest can feel impossible. But sleep isn’t ...

DEAR DR. ROACH: I am a retired and active 73-year-old who plays tennis and regularly goes to the gym. I often take long naps and sleep for 2 or 3 hours. At night, I often sleep 4 or 5 hours. My ...

Dear Dr. Roach: I am a retired and active 73-year-old who plays tennis and regularly goes to the gym. I often take long naps and sleep for 2 or 3 hours. At night, I often sleep 4 or 5 hours. My ...

Dear Dr. Roach: I am a retired and active 73-year-old who plays tennis and regularly goes to the gym. I often take long naps and sleep for 2 or 3 hours. At night, I often sleep 4 or 5 hours. My ...

It's frustrating when you can't sleep through the night and keep waking up, but more often than not a series of simple ...