Within the last few weeks my boyfriend developed a unusual skin condition on his hands, only hands. The skin grows think and discolored, and results with the loss of sensation in patches of his hands. When the rough skin is removed his hands give off a torn up appearance and dark almost grey pus secretes from tiny almost invisible folicles on his fingers. There is no pain or itching present with this, but it doesnt sound good and I'm finding it impossible to diagnose, anyone know whats goin on?