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The Dangers Of Sleep Deprivation

If you don’t get enough sleep,then you could be having a sleep disorder. In fact,people who do not get the sleep they need are much more likely to suffer from health complications such as high blood pressure,heart attack,stroke,and diabetes. Not getting enough sleep will also decrease your overall brain activity,which can result in a less alert mental state. In this article you can read some interesting facts you didn’t know about sleep.

Sleep is a natural,recurring state of body and mind,characterized by reduced sleep,altered awareness,decreased muscle activity and reduction of voluntary motor movements during REM sleep,increased feelings of drowsiness,altered levels of consciousness,and increased interaction with the environment. The difference between short and long-sleep is that short-sleep lasts from four to five hours and usually only occurs in one sleep cycle. Long-sleep can last for eight or nine hours and is accompanied by symptoms such as restlessness,fatigue,headaches,irritability,insomnia,muscle tension,decreased muscle tone,anxiety,and memory loss. Inadequate sleep is often associated with chronic depression and other mental disorders.

Symptoms of sleep deprivation

There are many symptoms of sleep deprivation. The most obvious symptom is that the person feels drowsy after a good night’s sleep. This is often mistaken as being drunk but most people find themselves still having the same feelings when they wake up the next morning. When you are deprived of sleep,your body will produce the hormone cortisol in large amounts and this can be harmful. This hormone is responsible for the fight or flight response,a reaction to stress that signals the body to either prepare to fight or flee. Cortisol levels rise in anticipation of danger and can cause serious damage to the immune system and promote inflammation. Go to learn more aboutsleep deprivation.

However,if you have never had a good night’s sleep,a lack of sleep can be detrimental to your overall health because the cortisol production by your body is much higher during a long sleep than it would be during a short sleep cycle. Long-sleepers tend to have lower energy levels,experience less alertness,and have difficulty concentrating and making decisions,although they will still be able to think clearly. When deprived of sleep,people tend to think about their problems over again,become depressed,have increased heart rates,increased blood sugar levels,and experience memory problems.

Long-sleepers are also more likely to feel fatigued at the end of the day. They feel tired,sore,lacking in energy,and unable to concentrate. They find it hard to fall asleep or stay asleep at night and tend to snore.

Sleep deprivation

Sleep deprivation can also affect the quality of your life by increasing your chance of suffering from a heart attack or stroke. Those who experience these health problems are not physically ill but may be at risk for depression and substance abuse because they are unable to sleep and lose their drive or concentration. Lack of sleep can also impair your memory,your emotional state,your ability to communicate,and your ability to focus and remember things. To read more on this go to