The secret word of the day is ‘sleep.’ This is a tricky
topic, especially for young people. This is understandable, to some extent.
This is the age where they want to prove their invincibility. Staying up all
night – partying, hanging out, or even for more serious reasons such as pulling
an all-nighter to study for exams – is something that young people do. Further
accentuating the problem is that sleep is seen as uncool. On a recent web
search, we found numerous listings of the phrase ‘sleep is for wimps.’ This is
indeed an uphill battle.
But sleep, like eating, is a necessary function of
living. We must sleep (at some time, even when nobody else knows about it), in
order to stay alive. One aspect of survival that we are weighing in on is how
lack of sleep affects vision (what a surprise). If you forego sleep, you risk
getting blurred vision. If your eyes twitch for no apparent reason, it may be
on account of a lack of sleep. This are called eye spasms. (We don’t even like
the sound of that.) Your eyes may even experience pain because the optic nerve
is not getting the proper blood supply. Dry eye, popped blood vessels, and in
some extreme cases, non-sleepers may run the risk of suffering from glaucoma.
The answer to avoid such worries is of course, to rest
up. According to EyeHealth Northwest, the human eye must have five hours of
sleep per night to replenish properly. (That’s not to say you only need five
hours of sleep. It is recommended that everyone should get at least eight hours
of sleep per night.)
So, the next time you’re feeling tired at night, but feel
you HAVE to go out, take a breather and treat yourself to some sleep. Your eyes
will be better for it, which in turn will make your overall health better.
Oh, before we forget, if you wear contact lenses,
remember to take them out before you tuck yourself in to bed. Otherwise you’ll
really have dry eyes!
Site for Sore Eyes wishes you pleasant dreams tonight!