Introduction to Sleep
Do You Love To Sleep? How Much Do You
Know About Sleep? Do You Know That There Are In Fact Many
Theories Behind Sleep?
Sleep is something that we do as long as we live, right from
the moment we are born until the moment we die. In fact, for
an average life span, a person spends about 27 years asleep!
Sleep is such a natural tendency that we do not really think
about it very much. When we do think about sleep, it's usually
because we lack of it or because we feel the need for more
sleep. .
Sleep is in fact a very controversial topic as there are
countless differences of opinion as to why we sleep, how much
is the ideal amount of sleep, where we sleep, what makes the
ideal sleep environment, why we don't sleep enough and why
we sleep too much.
The general agreement is that sleep is necessary or else
we wouldn't spend so much of our lives doing it. Most of us
also agree that sleep is our way of giving our minds and our
bodies a rest.
Conclusions from the earliest studies about sleep made a
point that the body enters a state of near paralysis during
which time little activity goes on. This belief changed radically
when studies began focusing on brain activity. The awareness
that brain activity did not stop during the sleep state but
instead our brain proved to be highly active and organized
and executed several physiological processes is what we refer
to today as REM or Rapid Eye Movement sleep.
Sleep is considred to be the body's way of recharging after
a busy day. Some would argue that sleeping is a waste of time
and that there are ways to train ourselves to live on with
much less sleep.
Most of us can miss one night's sleep and still function
rather normally the next day. In fact, doctors do it all the
time. There may be an increase in irritability and perhaps
some trouble staying focused, but overall, the body and the
mind will still be functional.
However, when sleep is deprived, there is a noticeable decline
in the mind's capabilities, especially the areas that control
our language, our memories and our ability to plan. The symptoms
that appear are quite similar to the symptoms that develop
after consuming excess amounts of alcohol including slowed
reactions and impaired rationalization skills. When one is
extremely deprived from sleep, an individual faces an increased
risk of becoming involved in an accident.
Besides the risks and dangers of the above mentioned, lacking
of sleep can also cause problems properly regulating body
temperature and can cause metabolism to increase. If you spend
several days awake, you will start to have hallucinations.
All these facts make us realize that we seem to really need
sleep.
There are a couple of popular theories to support the need
for sleep, which are:
• Sleep is a restorative process.
• Sleep enhances the brain's ability to remember.
• Sleep is a way to conserve and recharge energy.
• Sleep is a way to keep us safe and alert from predators.
Therefore, it is important that we can a good night sleep
and wake up fresh tomorrow! If snoring
is a problem that constantly disturbs the quality of your
sleep, then, you will need to find snoring
relief to resume a good nightĄ¯s sleep.
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