Why Can’t Congenital Blind People Be Schizophrenic?

Considering the entire history of medicine, schizophrenia, which in its most basic form is expressed by significant changes in perception, thought, behavior and mood a person who is born blind It has been determined that even it has not been caught, and these results have surprised and excited scientists.

Although the researchers could not reach a definite point on this subject as 100%; people who are born blind, Hypotheses that make it distinctive at the point of schizophrenia Let’s take a closer look at what it is.

Schizophrenia is a mental disorder that can be diagnosed in 0.3% to 0.7% of people.

A person diagnosed with schizophrenia is predominantly hallucinations, disorganized speech, lack of motivation, and difficulty thinking suffers. Although the symptoms of this disorder, which can be seen more predominantly in men than in women and can be seen at an early age, can be reduced to some extent with various treatments, it does not promise a definite result in terms of its complete elimination.

Schizophrenia, which dominates one’s brain, in its most comprehensive form brain’s decision-making mechanism is disabled is a situation. It leads to the disconnection of the brain specifically in the areas of perception and interpretation, and the person cannot distinguish between the real and the unreal.

As much as the mystery of what causes schizophrenia is tried to be solved, it is a matter of curiosity how congenitally blind people do not get this disease.

Although research has continued since the middle of the last century, a large-scale study carried out in this sense People with congenital blindness cannot have schizophrenia. came to definite conclusions.

Researchers analyzed data from 467,945 children born in Western Australia between 1980 and 2001, and 1870 were diagnosed with schizophrenia but were found to be visually impaired from birth. None of the 66 children were diagnosed with schizophrenia.

In light of these surprising findings, scientists have agreed to conduct much more comprehensive studies of how schizophrenia really works.

Schizophrenia invites quite a few problems with the brain’s ability to model things in the environment and predict what will happen, the researchers say. At this point, people with congenital visual impairment the functioning of the inner world balances is very different. is presumed to be.

So, what kind of protection does being blind from birth provide against schizophrenia?

Although scientists are not 100% sure about this, one hypothesis is that being born blind is a problem in cases of schizophrenia in which some brain functions are abnormal. sound perception, attention and memory Contrary to expectations, it leads to positive developments.

Briefly The senses of people born with visual impairment are much more developed. and this situation is tangential to schizophrenia.

There is another hypothesis about why this disorder, which dominates the brain, is not seen in people who are blind.

On the other hand, scientists believe that people who are blind from birth, as one of the most basic reasons that can be predicted, cannot develop hallucinations because they have no knowledge of the world around them. and states that they are not likely to meet schizophrenia in this way.

On the contrary who could see for part of his life but later became blind People are more likely to develop schizophrenia than normal people.

Research continues to determine what protects visually impaired people from schizophrenia, and if the factor that visually impaired people have can be clearly identified, which we do not have, In general, schizophrenia may become a thing of the past..