.. drastically affects the body's ability to metabolize glucose, leading to symptoms that mimic early-stage diabetes." (Sleep Deprivation Symptoms) This effect on the normal functioning of the body can lead to reduced concentration and even to radical and uncharacteristic mood swings. For instance The National Sleep Foundation (NSF) has suggested that many social problems, such as road rage, may be caused, in part, by a sleep deprivation. (Sleep Deprivation Symptoms)

Another factor that causes sleep deprivation is underlying physical as well as mental health issues. People suffering for depression and forms of post -traumatic stress disorder can suffer from insomnia which can lead to a pattern of sleep deprivation. Sleep deprivation affects the frontal cortex to the brain which ensures normal health sleep functioning. This area of the brain also controls speech and types of memory, as well as problem solving tasks. It therefore becomes obvious that long periods of...
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