Impotence or erectile dysfunction is characterized by an inability to develop and / or maintain an erection firm enough for

Intermittent explosive disorder is characterised by repeated, sudden episodes of impulsive, aggressive, verbal outbursts or violent physical behavior. It differs

Hysteria is a condition in which you show psychological stress in physical ways. Today Hysteria is known as Conversion Disorder

Hypochondria is an obsession with the idea the person is suffering from a serious or life-threatening disease that hasn’t been diagnosed yet. 

Headache is pain in any part of the head.  Primary Headaches: A primary headache is caused by dysfunction or overactivity

Compulsive gambling, is a type of impulse-control disorder with an uncontrollable urge to keep gambling characterized by many difficulties in

Homosexual orientation (gay / lesbian) refers to a person (male or female) attracted to another person of the same sex.

Chronic fatigue syndrome (CFS), is a disorder characterized by profound fatigue that does not improve with bed rest and which

Epilepsy is a result of excessive electrical activity in some part of the brain. The symptoms of epilepsy vary depending

Emotional Reactivity Disorder (ERD) is a bouquet of irritating, often manipulative behaviors, with overly intense reaction to another person or situation. 

Anorexia nervosa and bulimia nervosa were considered to be predominantly and almost exclusively a Western malady and an outcome of