An ingrown toenail, or onychocryptosis, is an uncomfortable but common condition in which the edge of your toenail grows into the skin on your toe. This typically, but not always, affects the big toe.
An ingrown toenail, or onychocryptosis, is an uncomfortable but common condition in which the edge of your toenail grows into the skin on your toe. This typically, but not always, affects the big toe.