<unk>  is a conflict between a person's actual physical<unk>  and the<unk>  that person identifies himself or herself as. For example, a person identified as a boy may actually feel and act like a girl. The person experiences significant discomfort with the biological sex they were born.
Gender identity disorder
Somatization disorder
Somatic symptom disorder
Dissociative identity disorder
Body dysmorphic disorder
Female sexual arousal disorder
Somatoform disorder
Substance-related disorder