Letting Sleeping Dogs Lie

Letting Sleeping Dogs Lie
Everybody needs to​ sleep. This is​ a​ fact that cannot be contested. Sleep slows the​ body down,​ putting every major component of​ the​ body into a​ more relaxed state. This is​ also acknowledged as​ a​ medical fact. People dream while theyre asleep and,​ in​ theory,​ animals may also experience dreamlike scenarios. Despite the​ fact that most people cant remember them,​ this too can be confirmed medically. However,​ aside from all of​ the​ above listed effects and side effects,​ what exactly does sleeping do for a​ person? That is​ slightly less certainly known,​ which is​ probably the​ reason so many institutions and research programs are delving deep into the​ scientific facts behind sleep.
The natural growth hormones that the​ body needs to​ develop are produced in​ large quantities during sleep. This has often been seen as​ the​ explanation for why people who dont sleep too much often end up being slightly shorter than their peers. These hormones are produced at​ their peak during puberty and tend to​ cease production afterwards. People are still unsure why the​ body produces more of​ it​ during sleep. There are some that theorize that this is​ merely a​ part of​ the​ side effects of​ sleep,​ of​ sorts,​ arguing that the​ body is​ too busy coordinating itself to​ really produce growth hormones. However,​ this assumption is​ rather arguable because the​ body is​ still coordinating the​ same systems during sleeping hours as​ it​ is​ during the​ waking hours.
According to​ recent studies,​ sleep may have appreciable effects on​ lifespan and wellbeing. People who experience extreme bouts of​ sleep deprivation eventually suffer a​ degenerative state of​ physical health,​ with prolonged lack of​ sleep becoming lethal. it​ is​ still uncertain exactly why this is​ the​ case,​ though the​ fact that this can happen is​ not being disputed. Research shows that people who have been deprived of​ sleep for long periods of​ time physically wither away. According to​ some findings,​ the​ mind is​ also heavily affected,​ with anxiety and depression being potential effects of​ overextended waking hours. This is​ often attributed to​ the​ disruption of​ the​ usual production and flow of​ the​ central nervous systems biochemical agents,​ which regulate mood and emotional stability,​ among other things.
The nervous system suffers from sleep deprivation as​ well,​ according to​ some recent findings. People who do not sleep regularly tend to​ have unstable moods and poor reflexes. in​ most cases,​ alertness and environmental awareness tend to​ be compromised,​ often to​ the​ point that even simple tasks can require more concentration than normal to​ perform properly. the​ part of​ the​ brain that controls reflex and motor functions is​ not the​ only part that suffers,​ as​ the​ areas that are believed to​ govern actions during social situations are also known to​ be compromised. Currently,​ there is​ no certainty as​ to​ just what happens during sleep that causes this,​ but there are several theories.
There are other sleeprelated theories being tested,​ such as​ what biological purpose dreams serve,​ but they are considered less of​ a​ concern. Some findings even point to​ the​ possibility that the​ natural state of​ the​ human body and,​ indeed,​ any animal body is​ to​ be asleep,​ rather than awake. it​ is​ rather surprising that sleep,​ something that is​ so integral and critical to​ preserving human health,​ is​ so little understood by medical science.

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