A mental disorder, also called a mental illness or psychiatric disorder, is a behavioral or mental pattern that causes significant distress or impairment of personal functioning.Such features may be persistent, relapsing and remitting, or occur as a single episode. Many disorders have been described, with signs and symptoms that vary widely between specific disorders. Such disorders may be diagnosed by a mental health professional. One in four people in the world will be affected by mental disorders at some point in their life. More than 450 million people suffer from such conditions making mental illness the biggest disability in the world.
![](https://img.wattpad.com/cover/172549232-288-k92453.jpg)
YOU ARE READING
Alters
Mystery / ThrillerA rare mental illness is the diagnosis. No, not the common depression or over phrased anxiety. One that not many know about. That many fear due to the inaccuracy in Hollywood films. But, maybe those films aren't too far off. The illness quickly esca...