Even a brief sleep can help the brain tackle more challenging tasks, say researchers in Germany who have demonstrated that people who take a 20-minute midday nap are more likely to get a sudden ...

Sleep is crucial for overall health and wellbeing, and it's also important for maintaining a healthy heart. An expert has ...

One British & Irish Lions player started off on a bad note with his captain Maro Itoje after arriving late in Australia.

New mum, Amy Dyer, 37, thought her severe fatigue and headaches were 'baby brain' until a terrifying nocturnal seizure led to ...