What Is Psychosis? What Causes Psychosis?

Psychosis is a generic psychiatric term for an abnormal sign or symptom that affects the mind, causing people to change the way they think, feel, perceive things, and behave. When a person suffers from psychosis they are not able to tell the difference between reality and what is in their imagination - a loss of contact with reality...

Source: http://www.medicalnewstoday.com/articles/248159.php

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