WebApr 9, 2024 · 4. Your nail splitting . Your nail splitting down the middle is yet another possible sign of melanoma. 5. A bump or nodule under your nails. Pay attention if you notice something bumpy under your ... Web“A dark streak or area of the nail with dark discoloration can be a sign of melanoma and should be evaluated if there is no reason that trauma could have caused it. “The dark streak from melanoma is due to actual cells being grown in the nail area or under the nail.” What’s going on when the cause is benign?
12 nail changes a dermatologist should examine
WebAug 24, 2024 · The lunula means “little moon” in Latin. It is the crescent-shaped whitish area of the bed of a fingernail or toenail. The matrix of the fingernail (or toenail) is where each nail starts to grow. This is where new … WebJul 8, 2024 · 1. Overly large lunulae could be a sign of cardiovascular trouble. These little white moons should take up just less than a third of your fingernails. If you notice they are taking up more space than that, it could be a sign of cardiovascular trouble or an issue with low blood pressure. five key takeaways
Ridges in Nails: Horizontal, Vertical, Causes & Treatment
WebMar 22, 2024 · It’s the visible part of the nail matrix, which refers to the tissue beneath your fingernail. The nail matrix contains nerves & blood vessels that facilitate the production of cells that become the nail plate. As the nail grows from the matrix, you’ll see the lunula or the half-moon as the newest portion of the nail. WebCertain nutritional deficiencies can cause changes to your nails. Zinc deficiency can cause Beau’s lines and white spots on your nails. Iron deficiency can cause vertical nail ridges and koilonychia (spoon nails). Spoon nails have a depression in the middle, like the center of your nail was scooped out. You may be able to hold a drop of water ... WebApr 4, 2024 · Summary. Subungual melanoma is a rare type of skin cancer that occurs under the nails. Symptoms include streaks on the nails, color changes in or around the nail, a bruise under the nail that does ... can i put electronics in checked luggage