“Ironically, too much sleep can also mess with your body’s natural rhythms, leading to trouble falling or staying asleep at ...

The eyes may be ... depending on how much someone sleeps. Sleep is also the time when the body does most of its repair work, muscle tissue is rebuilt and restored. We know, too, for example ...

We’ve written before at HuffPost UK about how much rapid eye ... can be hard to work out how much of your sleep is the “most essential” kind. And of course REM sleep is crucial to good rest too.

All that screen time can come with side effects such as headaches, eye strain ... You can get blue light lenses for your prescription glasses, too. However, do blue light glasses actually work ...

Besides making you feel exhausted (and desperate for your morning coffee), failing to get enough shut-eye can have serious effects on your body and mind. You might be asking, How much sleep do I need?

“Ironically, too much sleep can also mess with your body’s natural rhythms, leading to trouble falling or staying asleep at night,” Dr. Kaylor says. This means sleeping too much can actually ...