What is the medical term for an ingrown nail?

The medical term for an ingrown nail is onychocryptosis. This condition occurs when the edge of a nail grows into the surrounding skin, leading to discomfort, pain, and sometimes infection. It is most commonly seen in the toenails but can occur with fingernails as well. The ingrowing nail can irritate the skin, causing inflammation and making the area around the nail tender and swollen.

Understanding the terminology related to nail conditions is essential for nail technicians as it aids in recognizing and managing potential issues effectively. The other terms listed refer to different nail conditions: onychomycosis is a fungal infection of the nail, onychorrhexis refers to split or brittle nails, and paronychia is an infection of the skin at the base of the nail. Each of these conditions has distinct characteristics and would require different approaches for treatment and care.