or separates from the nail bed. Is a black line on your nail always melanoma? Melanin deposits can form under the nail due to hormonal changes or medications. Fungal nail infections can cause ...

Michelle Tagliamonte, 58, was getting a manicure when she noticed the black lines on her thumb, which signaled the start of a fast-spreading cancer.

For Black people, surviving skin cancer begins with knowing what to look for—and where. Hint: It often shows up where the sun ...

Nail melanoma, also known as subungual melanoma, is a rare but serious type of skin cancer that occurs under the nail (subungual ... which can also exist in the nail bed. The NHS says melanoma ...

Foot melanoma usually appears on the sole or under a toenail but can appear anywhere ... such as a tanning bed. UV rays damage the DNA in skin cells. This affects how they grow and divide.

Nail psoriasis can cause nails to split, lift away from the nail bed, and lead to itching ... issues and headaches. Melanoma can present with a bump under the nail and other nail changes.

However, the process involves curing the gel polish under ultraviolet ... attention to unusual nail changes. UV nail dryers emit UVA radiation, similar to tanning beds, which has been linked ...