Here Are the 7 Foot Problems That Scream You’re Sick!

Some specific types of skin cancer can develop and first appear under your nails. If you notice a dark-colored vertical line under the toenail you should schedule an appointment with a podologist.

He will be prepared to properly diagnose your case and recommend your further medical care if he suspects that the dark lines are actually an acral lentiginous melanoma. In these cases it is very important to act quickly, so don’t keep postponing that podologist appointment.