Common causes and types of schizophrenia
Schizophrenia is the most disturbing of all chronic mental disorders. To compound matters, it has no cure either. However, if detected earlier on and treated properly, one can live an active, productive life and can also be fairly well adjusted to social needs. Properly treated means not only medication but a therapy which is lifelong. Complete therapy is a package of medication, counselling, rehabilitation and long-term strong family support. Early detection improves prognosis significantly. Causes of schizophrenia The exact causes of the ailment are not known. The current thinking is that a combination of factors like heredity, defects in fetal development, brain chemistry like the imbalance of neurotransmitters, dopamine serotonin, and glutamate are the causes. This imbalance causes them to react differently to sensory stimuli like loud music, bright light etc. This problem in processing the sensory stimuli can lead to hallucinations or delusions. Another reason attributed to the cause is exposure to severe infection, especially viral. In some cases, if women in gestation have been exposed to viral infection, the child is found to have a higher risk of developing schizophrenia later in life. Similarly, those who are had severe infections are also found to run a higher risk.