In almost all people, sleep becomes a very important
part in everyday life. Sleep also became an important for the body, the bed affect
functions of the existing systems in the body. Where important in get freshness
and ready to run daily life. In addition to bed also support growth, especially
to children and adolescents because sleep much growth hormone. But, what happen
if most people experience sleep deprivation?
Sleep deprivation for people due to the demands of the
activity and the work to do the right time. Lack of sleep experienced for most
of the students usually prefer not to sleep due to the need to work on the
report and the tasks that must be gathered up the next day. But you know, if
sleep deprivation has a very fatal danger and leads to bad for the health of
the human body. Due to the poor among others; 1. Suffering from a serious
illness. 2. Experiencing depression and cognitive disorders. 3. Increase weight
and 4. Memory decline.
Due to the lack of sleep was suffering from a serious
illness, the less sleep also suffered from a variety of serious diseases. A
serious disease risk suffered by the people of the lack of sleep is a good form
of heart disease, heart attack or heart failure. This is because sleep plays an
important role in a person’s body ability to heal and repair blood vessels and
heart. That’s why someone who is sleep-deprived tend to be prone to suffer
serious illness associated with cardiovascular. Other diseases that may be
inflicted on someone less sleep that is experiencing abnormal heart beat
(arrhythmia), diabetes, stroke, or high blood pressure.
The second is experiencing depression and cognitive
disorders, many studies that show sleep deprivation cause psychological
disorders including depression. People who experience sleep deprivation would
be more vulnerable to such interference, compared with people who got enough
The third is experiencing weight gain, lack of sleep cause
your metabolism to slow down, because the process of digesting sugar that is
consumed during the day will be disturbed. Lack of sleep causes increased hunger
during irregular hours, because the body begins to demand more food from much what
it needs, so it will cause weight gain.
And the last one is experiencing a decline in memory,
while sleeping is the time enter the things learned and experienced into short
term memory system. At the time of sleep, neural connections that support one’s
memory system experiencing reinforcement. If the sleep cycle is interrupted,
automatic consolidation of memory would be disrupted. Lack of sleep will also
result in a person sleep who is one of the factor cause someone easy to forget.
Sleepy also plays an important role for the loss of ability to focus and
concentration. It causes a person’s memory is weakened if it happens
Based on description, it can be concluded that the
lack of sleep had an impact is bad for the health of the body and if it
continues will have an impact is fatal for the body. Preferably, sleep
deprivation should be avoided because the body needs a break. To avoid the lack
of sleep at the time of activity should utilize the best time during the day so
that when the evening can relax and avoid the dangers of sleep deprivation.