The human being is a curious creature and its mind is even curiouser. Here is an intriguing look at the seven craziest mental diseases that can plague the mind:
Autophagia is a mental disease in which the sufferer is compelled to inflict pain on themselves. The twisted part is that the pain comes in the form of biting and/or devouring portions of their body. The disease may be caused by severe sexual anxiety sometimes combined with schizophrenia or psychosis.
Amputee Identity Disorder