Medically reviewed by Sarah Richards, DPMMedically reviewed by Sarah Richards, DPM Ingrown toenails are a common foot ...

An ingrown toenail—medically known as onychocryptosis—refers to a toenail that has grown into your skin. The top corner of the nail grows into the flesh, causing pain and inflammation.

If you're accustomed to pimple popping videos, ingrown hairs ... the flesh of the toe. As you can imagine, it's pretty painful, and can lead to infection. Among the many toenail cutting videos ...