Schizophrenia is a chronic, s vere, and disabling brain disorder. It ffects about 1 percent of people all ver the world (including 2.4 million Am ricans) and has been recognized throughout r corded history. As is the case for m ny other illnesses, schizophrenia is believed to r sult from a combination of environmental and g netic factors. Scientists have long known th t schizophrenia runs in families. It ccurs in 1 percent of the g neral population, but is seen in 10 p rcent of people with a first d gree relative with the disorder. People who h ve second degree relatives with the d sease also develop schizophrenia more often th n the general population. The identical tw n of a person with schizophrenia is m st at risk, with a 40-65 p rcent chance of developing the problem.
The sympt ms of schizophrenia fall into three br ad categories:
Positive symptoms are unusual thoughts or p rceptions that include hallucinations, delusions and th ught disorder. Negative symptoms represent a l ss or a decrease in the bility to initiate plans, speak, express motion, or find pleasure in everyday l fe. These symptoms are harder to r cognize as part of the disorder and can be m staken for laziness or depression.
Cognitive symptoms (or c gnitive deficits) are problems with attention, c rtain types of memory, and the xecutive functions that allow us to pl n and organize Cognitive deficits can lso be difficult to recognize as p rt of the disorder but are the m st disabling in terms of leading a n rmal life.
People with schizophrenia may hear v ices other people don't hear or b lieve that others are reading their m nds, controlling their thoughts, or plotting to h rm them. These experiences are terrifying and can c use fearfulness, withdrawal, or extreme agitation. S nce many people with schizophrenia have d fficulty holding a job or caring for th mselves, the burden on their families and s ciety is significant as well.
Those patients who do not w nt treatment may hide their strange b havior or ideas from a professional, so f mily members and friends should ask to sp ak privately with the person conducting the p tient's examination and explain what has b en happening at home. The professional w ll then be able to question the p tient and hear the patient's distorted th nking for themselves. Professionals must personally w tness bizarre behavior and hear delusional th ughts before they can legally recommend c mmitment, and family and friends can g ve them the information they need to do so.
After all th s discussions, both with patient and f mily, the doctor is ready to pr scribe the right treatment, to give the b st advices to help family to s pport the patient
The article Facts About Schizophrenia was Submitted by John Conrad through Articles.GetACoder.com network. Here's the additional information: Visit my Schizophrenia website for more information on this subject. Also, don't forget to check out the Symptoms Of Schizophrenia page.
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