In the field of mental health, a clinician's decision to assign a diagnosis when a person's behavior meets the specific criteria for a particular type of disorder is important because it tells the clinician

Mental health may be defined as the health that includes the psychological, social and emotional well being of the individual. The individual with the mental health problem cannot be considered healthy.

The mental health affects the activity and behavior of the individual. The psychologists or the specialized medical individual can handle the case of mental problems. The different diagnosis pattern are decided by the clinicians because the mental health problems that are experienced by the individuals are almost same that are experienced by other individuals.