From trauma to a toenail fungus, there are many reasons why you may have a black toenail. Here's what it means, how to treat ...

Dark spots on your legs, or hyperpigmentation, can be caused by many factors. There are many ways to remove dark spots, including home remedies, OTC treatments, and laser treatments.

Rare, deadly, and often missed, some skin cancers develop in areas that rarely see the sun. Scientists are still learning about them, but here's what we know.

Black spots on the lips are skin lesions and hyperpigmentation marks. ... feet, and anus. Peutz-Jeghers syndrome is a rare, inherited disorder which has a known connection to stomach cancer.

Anderson said dark spots on the skin are often caused by sun damage and hormone changes. She said there are several over-the-counter skin-lightening products that can help.

Dark spots on the skin are usually harmless and due to hyperpigmentation. ... They can occur on the back of the hands, the buttocks, feet, legs, and arms. Skin cancer.

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 ...

Dark spot on your fingernail could mean cancer . May 22, 2025 at 6:39 am . By . ... “That’s why you need a full skin check from head to toe in your birthday suit,” he said.

There are three classes of ingredients that help fade dark spots. First up: tranexamic acid, which targets that inflammation. Second is another class of ingredients that blocks the cell’s engine ...

Dark spots, also known as hyperpigmentation, are areas on the skin that appear darker than the surrounding area. It occurs due to excess melanin production, often a result of sun exposure, acne ...

The $5 Amazon dark spot removal soap uses kojic acid (an organic compound from fungi) and a Japanese blend of natural ingredients to fix skin issues. On sale during Prime Day, this top ...

Remedy For Dark Spots is one of the core products that comprises Dr. Shah's skin-care brand, which focuses on problem solving products at an affordable price point.