noun
Medical term for an infection of the skin around a fingernail or toenail. Paronychia is the most common English equivalent; whitlow and felon are less common or older terms.
爪囲炎は、爪の周りの皮膚が赤く腫れて痛む病気です。
Paronychia is a condition where the skin around the nail becomes red, swollen, and painful.