onycholysis. regeneration of the nail plate after mechanical damage or parochinia. working male hands

anatomy bed body care close closeup contusion crack cuticle damage dermatology detachment detail diagnosis dim dirty disease finger fingernail fungus hand hands health healthy human illness infection inflammation injury male man mechanical medical nail nails onychodystrophy onycholysis onychomadesis pain parochinia paronychia patient peel person pitting plate problem regeneration sickness skin subungual symptom treatment working