WebMay 7, 2024 · When checking your nails for melanoma, dermatologists recommend looking for the following changes: A dark streak. This may look like a brown or black band in the nail — often on the thumb or big toe of your dominant hand or foot. However, this dark streak can show up on any nail. Dark skin next to your nail. WebDark Lines on Nails. Dark brown or black stripes down the length of the nail could be benign pigmentation, moles or freckles. For example, splinter hemorrhages are black, length-wise lines that look like splinters but are most commonly due to trauma. So while it is normally nothing, “the pigmentation can be a melanoma of the nail,” says Dr ...
Slide show: 7 fingernail problems not to ignore - Mayo …
WebJan 22, 2024 · Another cause of black lines on the nails is a splinter hemorrhage, which occurs when blood vessels under the fingernail are … WebApr 8, 2024 · Black spots, an arched nail and red streaks can be a sign of something even more sinister. Here, MailOnline reveals what your nails say about your health and how to know if something is amiss ... sunova koers
How to check your nails for melanoma - American Academy of Dermatology
WebJan 20, 2024 · For example, ice pick-like depressions in the nails (nail pitting) are common in people who have psoriasis — a condition characterized by scaly patches on the skin. … WebMelanonychia is a brown or black color in your nail. It can affect your fingernails or toenails. It can be in one nail, a few nails, or all of your nails. WebApr 8, 2024 · Hello, I have had a thin black line on my nail for more than a year now. Is this something concerning? It just popped up out of nowhere. Submitted: 2 day ago. Category: Dermatology. Show More. Show Less. Ask Your Own Dermatology Question. Share this conversation. Answered in 5 minutes by: sunova nz