Signs you may die in your sleep can include chest pain and sweating linked to sudden cardiac arrest, one of the most common causes. Other risks include congestive heart failure, stroke, or terminal ...

Having diabetes does not always mean that you’ll experience sleep disturbances, but certain symptoms can affect your rest. Inadequate sleep can also make it harder to manage diabetes.

Sleep is a state characterized by a reduced responsiveness to sensory stimuli, suppressed locomotor activity and rapid reversibility to wakefulness. It is a process that is evolutionarily ...

Getting enough sleep is easier said than done — that's where napping comes in handy. Whether you're looking to catch up on rest after a sleepless night or relax in the afternoon, napping is an ...

Summary: A new study reveals how the brain reprocesses and refines memories during sleep, particularly those related to spatial learning. Researchers tracked rats’ hippocampal neuron activity for up ...

If you’ve ever struggled with sleep (read: if you’re a human), you can probably rattle off at least a few pieces of sage sleep advice: Quit the caffeine in the evening. Turn your bedroom into ...

Experts recommend the same amount of sleep for both men and women, but research suggests that fluctuations in women’s hormones throughout their lifetime may affect their sleep patterns.

“Everyone has a specific threshold for insomnia, and sometimes precipitating factors can break through the threshold and you can’t sleep. The stressors could be personal ...

Yet for some, they can sabotage nighttime sleep. Napping is a double-edged sword. Done right, it’s a powerful way to recharge the brain, improve concentration, and support mental and physical ...

Time to give these so-called sleep hacks a rest? The team behind the sleep tracker Sleep Cycle crunched data from over 1 million global users to determine the social media slumber shortcuts that ...

Of course, this common sleep disturbance can be infrequently caused by heavy meals before hitting the hay or hot weather. Sometimes, it forces you to open your eyes much earlier than you originally ...

Some people snore, and some act out their dreams. Whatever goes bump in the night, sleep troubles aren’t without consequence. Left unchecked, undiagnosed and untreated, sleep disorders can start the ...