A growing body of research shows that the stress and habits tied to sleeplessness can make it harder to rest the next night.

Even a single night of sleep trouble can feel distressing and lonely. You toss and turn, stare at the ceiling, and wonder how you’ll cope tomorrow. No wonder many people start to worry they’ve ...

Insomnia is the most common sleep disorder and is one of the most common symptoms reported by patients with both medical and psychiatric illnesses. Population-based estimates indicate that about 33% ...

Add Yahoo as a preferred source to see more of our stories on Google. Past age 50, men are much more likely to have REM sleep behavior disorder than women. Jose Luis Pelaez/Stone via Getty Images ...

Amelia Scott is a member of the psychology education subcommittee of the Australasian Sleep Association. She receives funding from Macquarie University. Even a single night of sleep trouble can feel ...

The discovery of a rare sleep disorder could be a treasure trove of answers to Parkinson's and dementia. StockPhotoPro - stock.adobe.com In 1982, retiree Donald Dorff was the first person to be ...

Doctors say pills are not the best way to treat lasting insomnia. Jan. 20, 2012— -- Editor's Note: The original published text of this story began with an anecdote about a man who claimed to ...

Understanding how menopausal symptoms contribute to insomnia is a critical first step toward improving sleep health and ...

As obesity medicine continues to evolve, integrating sleep health into obesity treatment plans is essential.Poor sleep ...

This story discusses suicide. If you or someone you know is having thoughts of suicide, please contact the Suicide & Crisis Lifeline at 988 or 1-800-273-TALK (8255). Chronic lack of sleep can cause a ...