What is the etiology of mental illness?

Mental disease as a term concerns a wide range of disorders, including anxiety disorders, addiction disorders, eating disorders, gender or sexual disorders and somatoporm disorders. Despite the amount of research conducted on mental illnesses, much remains to discover. Thus, the etiology of mental diseases is not fully known. However, on the basis of the information revealed so far, scientists suspect that mental illness is caused by various factors.

Chemical imbalance is an example of a biological factor involved in the etiology of mental diseases. Specifically, if there is an imbalance in brain neurotransmitters, nerve cells cannot communicate adequately, brain messages are insufficiently processed and mental illness may occur. Abuse of addictive substances that occur for a longer period of time can change the chemistry of the brain and cause mental illness. Insufficient nutrition, lack of absorption of vitamins and minerals or exposure to environmental toxins such as lead in brain chemistryHOU Predisted mental illness.

Genetics is another biological factor in the etiology of mental diseases. Having genetic susceptibility does not necessarily mean that one will have a mental illness. Whether a person eventually has a mental illness depends on the presence of deepening factors such as abuse, stress or the presence of traumatic events.

brain injury is another factor that has a biological impact and contributes to the etiology of mental diseases. Brain injury may occur when a person is older or even during a period or birth of pregnancy. Other biological factors in mental illnesses include previously existing health conditions. For example, a medical condition called pediatric autoimmune neuropsychiatric disorder (Panda), which is caused by Streptococcus infection, is reportedly a possible cause of mental Illnys in children.

psychological factors involved in etioloGie mental diseases include serious or traumatic experiences suffered during childhood. For example, physical, sexual or emotional abuse could lead to mental illnesses. One of the factors in the field of mental illness could also be parental neglect or loss of parent.

Environmental factors involved in mental diseases may include different experiences that, if too much, may be problematic. The presence of excessive stress changes the chemistry of the brain and which can predetermine the predecessor of mental illness. Experience such as loss of loved ones and management of poverty and feelings such as anxiety and anger could predict one of mental illnesses. In addition, changing schools or jobs, social rejection or non -functional family climate is all experiences that can be mental illness factors if experience is prolonged or sufficiently extreme.