It’s a known fact that as we age, we sleep less. But the reasoning behind this phenomenon is poorly understood. Do older adults sleep less because they need less sleep, or because they simply can’t get the sleep they need?
There’s a new reason to go to bed on time: late nights, in addition to a multitude of health effects, may lead to obesity and diabetes.
Countless studies have shown the negative effects of sleep loss and sleep deprivation, but a new one from a Swedish team suggests that even one night of missed snoozing can have long-lasting effects on your genes.