Definition

An infection or inflammation of the skin around a nail.

Example

The doctor diagnosed her with perionychia after she noticed swelling around her fingernail.

Conversation

Have you heard about perionychia?

No, what's that?

It's an infection around the nails, usually pretty painful.

Oh no, that sounds awful! I hope I never get that.

Synonyms & Antonyms

Root Explanation

Perionychia is formed from "peri-" (meaning around) and "onychia" (from Greek "onyx", meaning nail). The term refers to a condition affecting the area around the nails.

Memory Tip

Think of 'peri-' meaning around and 'onychia' relating to nails, which helps you remember that perionychia refers to a condition around the nails.

Visually Confused Words