A rare genetic mutation might be the reason why some 'lucky' individuals are able to function well despite only managing four to six hours of sleep at night, a new study has claimed. This mutation ...

Quality sleep allows the body to rest and recharge, contributing to good physical and mental health. Getting restful sleep is even more important for individuals experiencing heart failure, since poor ...

This is read by an automated voice. Please report any issues or inconsistencies here. Having your mouth taped shut is the stuff of nightmares — but some people are doing just that to themselves. And ...