What Is the Etiology of Schizophrenia?
Etiology means the causes of a disease, and the etiology of schizophrenia, a serious form of mental illness, is not yet fully understood. People with schizophrenia generally have disordered thoughts, perceptions and ideas, causing then to lose touch with reality. It is thought that their brain chemistry may be altered so that messages do not pass between cells normally, and this could explain some of the symptoms. The etiology of schizophrenia could involve a number of factors acting together to cause such brain changes, with some being inherited, some environmental and some social. Known risk factors include having a relative with the disease, infections occurring during pregnancy, birth complications, stress and some illegal drugs.
Etiology means the causes of a disease, and the etiology of schizophrenia, a serious form of mental illness, is not yet fully understood. People with schizophrenia generally have disordered thoughts, perceptions and ideas, causing then to lose touch with reality. It is thought that their brain chemistry may be altered so that messages do not pass between cells normally, and this could explain some of the symptoms. The etiology of schizophrenia could involve a number of factors acting together to cause such brain changes, with some being inherited, some environmental and some social. Known risk factors include having a relative with the disease, infections occurring during pregnancy, birth complications, stress and some illegal drugs. Perceiving things that do not exist, believing impossible ideas, and experiencing abnormal ways of thinking constitute what are known as the positive symptoms of schizophrenia. These are symptoms which would not normally be found in most people, but they a
