In medicine, a runner’s toenail is called a subungual hematoma. Subungual... Onychomycosis is a fungal infection of the nails that can cause discoloration. It usually... If this tendon is torn, it usually needs surgery to repair it.
Reasons may include cutting the toenails by mistake, dressing improperly... Fungal nail care: When... the wound is not healed well, the nail will be infected by fungus, leading to infection, and in severe cases, amputation.