Mental Illness

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Date Submitted: 11/28/2012 08:41 AM

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Mental Illness

Do you ever wonder how people with mental disorders feels, when people make fun of them? They’re not easily accepted into social life like everyone else. Many mental disorders are caused by a combination of biological, psychological, and environmental factors. Many mental illnesses run in families, suggesting that people who have a family member with a mental illness are more likely to develop one. Experts believe many mental illnesses are linked to abnormalities in many genes- not just one. Mental illness itself occurs from in interaction of multiple genes and other factors- such as stress, abuse, or a traumatic event. Mental Illness is caused by a variety of factors including genetics and trauma and affect everyday lives of U.S. victims, however hope exists in treatment.

Certain infections have been linked to brain damage and the development of mental illness or the worsening of its symptoms. Defects in or injury to certain areas of the brain have also been linked to some mental illness. Some evidence suggests that a disruption of early fetal brain development or trauma that occurs at the time of birth. For example, loss of oxygen to the brain may be a factor in the development of certain conditions, such as autism. Long-term substance abuse, in particular, has been linked to anxiety, depression, and paranoia. Poor nutrition and exposure to toxins, such as lead, may play a role in the development of mental illnesses.

Sign and symptoms of mental illness can vary, depending on the particular disorder, circumstances and other factors. Mental illness symptoms can affect emotions, thoughts, and behaviors. Signs and symptoms of mental disorders include: feeling sad or down, confused thinking or reduced ability to concentrate, excessive fears or worries, extreme mood changes of highs and lows. People with mental disorders find it hard to hold a job, communicate with others, and have social support. This may cause their lives to be extremely...