Subungual melanomas have been seen in 75% of African, 25% of Chinese, and 10% of Japanese people who have been diagnosed with melanoma. They most typically affect women in their 60s and men in ...

Subungual hematomas heal more quickly when affecting the fingernail, while subungual hematomas on the toenails heal more slowly. It takes around 6–9 months for the new nail to grow out.

What Causes Subungual and Periungual Warts? Both subungual and periungual warts are caused by an infection called the human papillomavirus (HPV). There are hundreds of types of HPV.

Dermatology Nursing. 2007;19(1):83-84. Athletes may develop sports-related subungual hematomas. Repeated trauma to the nail bed occurs each time the toe contacts the inside of the sneaker ...

Dermatologist Lindsey Zubritsky is "begging" her 1.4 million TikTok followers to check their nails for a vertical line, which could indicate a subungual melanoma, a rare, but serious skin cancer.

With a subungual hematoma, a new, healthy nail will begin to grow in, and the discolored nail will grow out, according to researchers from the U.K.