Toenail fungus is a common nail infection that can cause your toenail to become thick and yellow, or have white spots. While toenail fungus isn’t generally painful, it can be contagious and potentially spread.
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Jacquelyn Dosal, MD, is a board-certified dermatologist practicing at The Dermatology House in Park City, Utah. Her areas of expertise include acne, rosacea, integrative treatments...
Susan Bard, MD, is a clinical instructor in the department of dermatology at Weill Cornell Medicine and an adjunct clinical instructor in the department of dermatology at Mount Sin...
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