The first, the descriptive epidemiology of schizophrenia reviewed includes general studies on incidence, prevalence, and differences in these measures of urban and rural, the neighbourhood, migration, and season of birth status the time, and trends.
Secondly, the contribution of environmental factors affecting fetal and perinatal life includes infections with various pathogens like rubella, influenza, <em>Toxoplasma gondii (T. gondii)</em>, herpes simplex virus type 2 and nutritional deficiencies including folic acid, iron and vitamin D deficiency.
The age of the parent, fetal/neonatal hypoxic and other obstetric insults, complications, maternal stress, and other exposures and rhesus (Rh) incompatibility, maternal stress all these can play a significant role in the mental health of the person. Also, according to research, a shift in the amounts of the neurotransmitters serotonin and dopamine may be the root of schizophrenia.
According to various studies, an imbalance between the two may be the root of the issue. Others have discovered that schizophrenia is partially caused by a shift in the body's sensitivity to neurotransmitters.
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