(pathology) A medical disorder of the sleep patterns of a person or animal.

plural of sleep disorder

Either mild depression (the blues; symptoms include sadness and fatigue) or major depressive disorder.

(psychiatry, neurology) A condition where the patient has neurological symptoms such as numbness, blindness, paralysis, or fits, but without any neurological explanation.

(psychiatry) pedohebephilia

(medicine, psychology, pathology) A physiological or psychological disorder which may take any of a range of forms or be indicated by any of a range of symptoms.

plural of conversion disorder

plural of anxiety disorder

An anxiety disorder involving severe recurring panic attacks.

A disorder characterised by excessive anxiety.