Depending on the underlying cause, this may lead to bleeding;You most likely have an extended hyponychium (the term for the seal of skin under the fingernail) Some people, when they have long nails, have their hyponycium extend further behind the nail for support And this can dry out, as you have noticedThick skin under fingernail A 36yearold member asked Thick skin under my fingernails how to treat?
Weird Things That Can Happen To Your Toenails And Feet Women S Health