Is Toenail Fungus Black?
Nail Fungus Can Cause the Nail to Become Thick or Ragged and Appear Yellow, Green, Brown or Black. an Infected Nail May Separate from the Nail Bed. Nail Fungus...
Nail fungus can cause the nail to become thick or ragged and appear yellow, green, brown or black. An infected nail may separate from the nail bed. Nail fungus is a common condition that begins as a white or yellow spot under the tip of your fingernail or toenail.
What does it mean when your nail fungus turns black?
Fungal infectionsTypically, a fungal infection causes a white or yellowish discoloration. However, debris can build up near the infection, causing the nail to appear black.