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How Many Days Of Sleep Deprivation Cause Hallucinations

Elaborating The Meaning OF Hallucinations

In general terms, the feeling of objects that do not exist in reality, is considered as hallucinations. It happens many times with us that we start assuming for something which is not real in actual, but we start taking it as it is affecting us and when this feeling gets stronger it turns to be hallucinations. It is nothing but an assumption of our brain. There can be several reasons that cause this disorder. In these causes, we can consider sleep deprivation or the influence of sensational stories or movies too that affect human brain.

 Which Human Parts Get Affected By Hallucinations

 First of all, this disorder badly affects human brain and their sensational power. Basically, it is caused by sensory organs’ stimulation and that is why, it is also called as sensory experience. This problem involves seeing, smelling, hearing, feeling, tasting and thinking but all are not existed. In comparison to other form of hallucinations, auditory are commonly found form of this disorder. This problem generally has found in people having mental issues like Schizophrenia. In addition to Schizophrenia, the patients of mania and depression also become prey of this problem.

 Strong Hallucination Considerations

This issue has a great relation with human sleeping cycle. It is seen that people who develop bad sleeping routine, easily get into this problem. Therefore, we can take it as a sleep disorder too. In this sleep disorder, a sufferer starts feeling of sensations like crawling on skin or some internal organ movements. They start hearing some sounds which no other person can hear like footsteps, banging of door or windows and music etc. They also start sensing as if they hear voices of people even if nobody is there. Thus, these are some common considerations that have seen in most Hallucination cases.

What Are The Reasons Of This Sleep Disorder


Behind Hallucinations, there can be varied reasons. These reasons include over consumption of alcohol or the usage of drugs like LSD, Cocaine, Marijuana, PCP, Heroin, Amphetamines, Ketamine etc. Sometimes visual hallucinations develop due to dementia or delirium. The sleep disorders like epilepsy also cause this problem. Basically, epilepsy involves temporal lobe which is a part of brain and thus, it develops odor hallucinations in patients. Some children, who suffer from constant fever, also start hallucinated. Various psychiatric problems like psychotic depression and schizophrenia give way to this sleep disorder. Thus, there are endless issues that cause this problem in individuals.

 Sleep Deprivation Induces Hallucination

As earlier said that hallucination is a kind of sleep disorder, therefore it has a great relation with sleeping pattern. When a person bears severe deprivation of sleep, it leads him to this problem of hallucination. A normal person who does not have any sleep disorder takes his sleep on his time for around 8-10 hours a day. But, a person who starts following irregular sleeping pattern certainly leads to sleep deprivations and the gradual irregularity causes the problems like hallucinations or other sleep disorders. It has found that a person who does not sleep for 48 to 72 hours continually can get into hallucination.

One Comment

  1. Just before I fall asleep I hear knocking on my doors or feel and see shadows over my shoulders. What could this be.