Amazingscience

Tuesday, October 25, 2016

What is hallucination and why it occurs

It is some usual condition in which we hear the voice of someone calling by our name or some strange sound coming but if we observe properly there will be no one in the room except ourselves. In the same way there is  also the another problem as one visualize something in front of him but in actual reality that things doesn't takes place. This type of syndrome is regarded as hallucination. Day by day it is increasing its patience has been risen up. It occurs in many conditions. It has many causes if a person is drunk or in taking marijuana and other types of drugs. Depression mental disease can bring hallucination. The term hallucination was first used by physician sir Thomas Browne.
Actually in thalamus of our brain when there is imbalance between the chemical harmone then the patience suffers from hallucination. It can occur in any persecution like it may be visual, auditory, olfactory, tickle, etc. Suppose a person has sound hallucination then it is called as auditory hallucination. If some one has a feelings of touch then it is hallucination of tickle and if some one hallucinate something of odour then is called olfactory hallucination besides this also some other hallucination takes place. This above are some major types. The different syndrome also occurs in the phase just like some examples are Alice in the wonderland syndrome, Charles bonnet syndrome and some others.
         According to the types of hallucinations doctor treat the patience. The appearance of tumor on the brain can also cause hallucination. The psychiatrist treat some patience by the method of hypnosis or control of mind. Whereas if it do not work then the doctor has to take MRI of the internal brain and then the structure is drawn and from that structure they can easily point out the defect occurring in the brain by comparing the structure of our normal brain and if the tumor has caused it then it changes the form and appearance in the brain. In this way the tumor from the brain is removed out. Medicine can also treat hallucination.
      According to a survey it has shown the person suffering from hallucination is increasing day by day. It is not a serious disease regular checkups is required. This are the causes and the treatments of hallucination.

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