Dissociative disorder it is a disorder of multiple areas of the mental functioning. It disturbs the normal functioning of memory, identity, perception and consciousness. it can be happen in mild state in our daily life when we engage in reading a book or daydream and lose track of surroundings.
Dissociative disorder is of three types
• Dissociative identity disorder
• Dissociative amnesia
• Depersonalization/ derealization disorder
Depersonalization refers to the destruction of the mental functioning that the outside world is temporarily lost and in derealization the person thinks that their own reality is temporarily lost. They have a recurrent felling of detachment from the outside environment.