Most cases of black toenails aren’t serious, but often require treatment. If you have pain, swelling, or inflammation that’s ...

Why do toenails turn black? Typically, a black (or blue, or purple) toenail is just a bruise that you can see because your toenail is clear. That’s what we’ll be talking about today. These ...

The dark truth Dark streaks or spots under your toenails deserve immediate attention. While some discoloration comes from trauma, like dropping something on your toe, others might indicate melanoma.

Here’s what you need to know to spot the signs that a black toenail is coming, how to prevent it, and ways to treat the issue.

Well, joining the ranks of inexpensive problem-solvers for nail damage and fungus — alongside HuffPost-reader favorites The ...

Discolouration: A dark spot under the nail (ranging from red to brown or black), which could mean internal bruising or bleeding. Pain or tenderness: Especially when you press on the nail or walk.

Under nails: This rare skin cancer looks like a dark spot under your fingernail or toenail. People often ignore it because it looks like a bruise or streak.

If you are staring at a dark spot under your fingernail, you may want to see a dermatologist. It could be a form of melanoma. “It is rare, and it’s scary that it’s rare, because a lot of ...

A dark spot under his toenail that Marley believed to be the result of a soccer injury was eventually diagnosed as acral lentiginous melanoma (ALM).

Black toenails are common among serious runners, but you don't have to put up with them. Here's a guide to how to avoid getting black toenails in the first place, and how to deal with them when ...

If you are staring at a dark spot under your fingernail, you may want to see a dermatologist. It could be a form of melanoma. "It is rare, and it's scary that it's rare, because a lot of people ...

Subungual melanoma, which appears under fingernails and toenails, is a rare but serious form of skin cancer that typically isn’t caused by sun exposure.