Ingrown Toenail

An ingrown toenail occurs when the edge of the nail, almost always the big toe's, grows and digs into the surrounding skin. This causes inflammation and pain in the affected area.

How it presents: redness, swelling, tenderness to touch or when wearing shoes and, if it becomes infected, discharge of pus or increased pain.

What favors it: cutting the nails improperly, tight footwear, or minor blows to the toe can make the nail become ingrown.

Which specialist treats it? The dermatologist assesses the skin and the nail, and the general surgeon takes part when the case warrants it; the general practitioner can guide the first consultation. If the pain persists or signs of infection appear, the advisable step is to have a professional examine the toe rather than manipulating it at home.