02/17/2026
An ingrown toenail develops when the edge of the nail begins to press into the surrounding skin instead of growing outward. The first sign is often a mild soreness that appears while walking or when the toe rubs against a shoe. As the corner of the nail digs deeper, the area may become puffy, warm,...
Read more: https://www.theridgefootandankle.com/blog/when-a-toenail-starts-growing-into-the-skin