Aug 11, 2022 · Toenail fungus is an extremely common and contagious infection. A type of mold called a dermatophyte causes tinea unguium, the most common nail fungus.

A number of different types of fungus can cause onychomycosis, including dermatophytes and Fusarium. [3] Risk factors include athlete's foot, other nail diseases, exposure to someone with …

May 15, 2024 · Learn about symptoms, treatment and prevention of this common infection among older adults that causes nails to discolor and crumble.

What causes nail fungus? Nail fungus, medical name onychomycosis, is caused by several types of fungi. These fungi grow in moist, warm places like people’s nails. The fungi can also thrive …

Jun 10, 2025 · Onychomycosis or tinea unguium is usually caused by a buildup of dermatophyte fungi. These are parasitic fungi infecting the skin and nails, which need to reside in human or …

Approximately 65% of cases are caused by dermatophytes (eg, Trichophyton rubrum); dermatophyte infection of the nails is called tinea unguium (3). Many of the remaining cases …

Sep 11, 2025 · Toenail fungus is a common infection that can affect the appearance of your toenails. Learn more about the symptoms, causes, and treatment.

Apr 27, 2025 · Yeast causes this infection that usually affects your fingernails. The area around the nails is often swollen and inflamed, and the nails may come off entirely. It tends to happen …

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. …

The most common cause of onychomycosis is exposure to fungi in damp places like public showers, swimming pools, or sweaty shoes. Additionally, factors such as poor nail hygiene, …