What makes a Russian manicure different than a conventional manicure? And is it safe? Here, experts share everything there is ...

He admitted to constantly picking at the proximal nail fold and hyponychium of the involved fingers. The patient did notice worsening of his fingernails during stressful periods in his life.

The nail plate and proximal nail fold of the right great toe subungual hematoma appear as a purple-black discoloration in contrast to the normal-appearing left great toenail. Closer views of the ...