What Causes Onychomycosis?

Onychomycosis is the medical term for nail fungus. Nail fungus infections make up one-third of total fungal infections worldwide, and they also account for about half of all nail conditions. A variety of things can cause onychomycosis. In addition, certain circumstances can increase an individual's risk of contracting an infection, even if they don't cause the infection itself. The condition can often be treated by using over-the-counter antifungal medications. Though mild cases might not cause symptoms, the condition can progress to causing pain and deformity. For this reason, promptly treating any fungal infection is a good idea. Some patients might have several infected nails at once. The toenails are more likely to be affected than the fingernails.

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Athlete's Foot

A history of athlete's foot will put individuals at a higher risk of developing a fungal infection in their toenails. Athlete's foot is another type of fungal infection, and it often occurs alongside onychomycosis. One condition may cause the other, and vice versa. Athlete's foot tends to start between the toes, and it's most common in individuals whose feet have been confined in small shoes and sweating. The hallmark symptom of athlete's foot is a scaly rash between the toes and on the top of the foot. It might spread over time. The majority of individuals experience symptoms of discomfort like burning, stinging, and itching. Like most fungal infections, athlete's foot is fairly contagious. If individuals are exposed to contaminated clothing, towels, or floors, they might contract the condition. Like nail fungus, athlete's foot can typically be treated through over-the-counter antifungal medication. However, some patients might experience frequently recurring infections. If individuals have recurring nail fungus or athlete's foot or both, they might want to talk to their doctor about whether prescription medications can help.

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