Doctors believe that schizophrenia emerges as a result of a brain’s disruption.
A certain part of the brain may show greater activity than the other. This leads to the development of the disease. How to determine that a person has schizophrenia? Five main signs of schizophrenia are as follows.
Delusion is a condition when the feelings are not as they really are.
In 90% of schizophrenia cases delusion is the most common symptom. Usually, delusion has different shapes. A person may experience delusions of persecution, mistakenly perceive the environment not as it really is or have a megalomania or mania of a power over other people. A possible example of delusion is human behavior when a person feels undervalued and tries to prove everyone it is really capable of doing great things like making an invention that can change history.