Nail fungus — known by the scientific name of onychomycosis — is a fungal infection of the nail. It can occur on the toenail or fingernail but is most common on the toes. It causes whitening and ...

Nail fungus, or onychomycosis, is a condition that occurs when a microscopic fungus enters either a fingernail or toenail. Fungal infections occur in toenails more often than in fingernails. Anyone ...

Toenail fungus, also known as onychomycosis, is a common condition that affects millions of people worldwide. This pesky infection can cause your nails to thicken, discolor, and even crumble, leading ...

If your favorite sandals are sitting in the closet because of unsightly thick and yellow nails, you might be wondering how to know if toenail fungus is dying already. It turns out getting rid of this ...

If you notice an odd spot on your toenail, you might assume it’s a fungal infection. However, there’s a good chance that it’s not. Spots or discolorations on or under a toenail could be bruises ...

Toenail fungus can turn an otherwise healthy toenail into a discolored, thickened, and cracking one. While fungal toenail infections may be fairly common, this doesn’t mean you should use common ...

Types of toenail fungus are more common than you think, especially as we age. Toenail fungus will not go away on its own—it does require medical treatment to cure it. It can take up to a year for ...

Nail fungus is sneaky and stubborn. It can be hidden in bowling shoes, your gym’s sauna, or your community pool. If you spend a lot of time in and around water, it might slowly develop. Once you have ...

Toenail melanoma is a rare cancer that develops underneath the fingernail or toenail. You can also get toenail fungus from the overgrowth of fungi in, under, or on the nail. The two conditions can ...

Lauren Paige Richeson is an Editor at Health, where she’s been writing, editing, and unpacking wellness trends since 2022. With over a decade of experience covering nutrition, beauty, oral health, and ...