Toenail fungus, or onychomycosis, is an infection underneath the surface of the nail caused by fungi. Symptoms include a progressive change in a toenail's quality and color, which is often ugly and embarrassing.

You should visit a podiatrist when you notice any discoloration, thickening, or deformity of your toenails. The earlier you seek professional treatment, the greater your chance at getting your fungal infection to clear. Treatments vary, but may include an oral antifungal, a topical prescription, or surgery to remove the infected nail.

Departments and Programs Who Treat This Condition

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At Boston Medical Center, our podiatry team is here to help you get the care you need to stay active, comfortable, and healthy on your feet, whether you're managing a chronic cond…