The cause of this condition has been hypothesized to derive from abnormalities in the limbic frontal cortex, the striatum, globus pallidus, and dorso-medial thalamic nucleus. In the context of the theory of those who propose the existence of a distinct neural pathway for mood and interest, or the "hormothymic" system,<unk>  may be a disorder of this system.
Athymhormia
Paraphimosis
Convidecia
Acne aestivalis
Steatocystoma simplex
Biomphalaria
Camptocormia
Trichorrhexis nodosa