What is the technical name for the disease commonly known as ringworm of the nail?

The technical name for the disease commonly known as ringworm of the nail is Onychomycosis. This term refers specifically to a fungal infection that affects the nails, causing them to appear discolored, thickened, or brittle, which is consistent with the symptoms of ringworm. The condition can affect both toenails and fingernails, though it is more common in toenails.

Understanding the terminology in the field of cosmetology and nail care is crucial, as it helps professionals communicate effectively and accurately diagnose conditions. Other terms listed are related to nail conditions but denote different issues: Tinea pedis refers to athlete's foot, Onycholysis describes the separation of the nail from the nail bed, and Onychauxis refers to thickening of the nails without the infection aspect. Recognizing these distinctions is important for proper treatment and client education in cosmetology.