
Onychomycosis - Wikipedia
Onychomycosis, also known as tinea unguium, [4] is a fungal infection of the nail. [2] Symptoms may include white or yellow nail discoloration, thickening of the nail, and separation of the nail from the …
Nail fungus - Symptoms and causes - Mayo Clinic
May 15, 2024 · Nail fungus is also called onychomycosis (on-ih-koh-my-KOH-sis). When fungus infects the areas between your toes and the skin of your feet, it's called athlete's foot (tinea pedis).
Onychomycosis - Dermatologic Disorders - Merck Manual Professional Edition
Onychomycosis refers to fungal infection of the nail plate, nail bed, or both. The nails typically are thickened and discolored yellow with subungual debris. The diagnosis is established by potassium …
Onychomycosis (Nail Infection) - Ada
Jun 10, 2025 · Onychomycosis (also known as tinea unguium) is a fungal nail infection which can affect the toenails and/or fingernails and which occurs in about 10 percent of adults in the United States.
Toenail Fungus (Onychomycosis/Tinea Unguium): Symptoms & Causes
Aug 11, 2022 · Toenail fungus is a widespread fungal infection that affects your toenails. Less commonly, nail fungus can infect your fingernails. Toenail fungus happens when fungi get between …
Toenail Fungus (Onychomycosis) - Harvard Health
May 21, 2024 · Toenail fungus is a condition that disfigures and sometimes destroys the nail. It is also called onychomycosis. Toenail fungus can be caused by several different types of fungi. Fungi are …
ONYCHOMYCOSIS Definition & Meaning | Merriam-Webster Medical
3 days ago · The meaning of ONYCHOMYCOSIS is a fungal disease of the nails.
Onychomycosis | definition of onychomycosis by ... - Medical …
Onychomycosis is a fungal infection of the fingernails or toenails. The actual infection is of the bed of the nail and of the plate under the surface of the nail. Onychomycosis is the most common of all …
Toenail fungus (onychomycosis) Guide: Causes, Symptoms and …
May 21, 2024 · What is Toenail fungus (onychomycosis)? Toenail fungus is a condition that disfigures and sometimes destroys the nail. It is also called onychomycosis. Toenail fungus can be caused by …
Definition of Onychomycosis | BHSkin Dermatology
Jun 6, 2025 · Onychomycosis is a fungal infection that affects the nails, primarily the toenails, but can also involve the fingernails. This condition is characterized by the thickening, discoloration, and …