Why does my nail have a dark spot?
What are Red or black spots on the nails? The red or black spots may be splinter hemorrhages associated with endocarditis. It can look like a splinter of wood under the nail. The condition is caused by small damaged blood vessels under the nail.
What does small dots on nails mean?
Mineral deficiency You may notice white spots or dots along your nails if you are deficient in certain minerals or vitamins. The deficiencies most commonly linked to this issue are zinc deficiency and calcium deficiency.
How do you get rid of black marks on your nails?
To use white vinegar to get rid of the stain, in one cup of warm water add one teaspoon to one tablespoon of distilled white vinegar. Soak your nails for about eight minutes and then rinse your hands under lukewarm water. After patting your hands with a clean towel apply a dollop of moisturizing cream or lotion.
Can you get melanoma on your finger?
The occurrence of malignant melanoma in fingers is particularly rare. Melanoma of the finger is a highly malignant tumor that is restricted to specific areas of the finger.
What causes black spots on cuticles?
The primary problem is that the cuticle is inflamed from a yeast infection in people who do wet work, and Pseudomonas often will enter through a break in the cuticle seal, crawl under and start growing a colony. Then the black could track along the edge(s).
How does Subungual melanoma start?
Subungual melanoma often starts as a pigmented band visible the length of the nail plate (melanonychia). Over weeks to months, the pigment band: Becomes wider, especially at its proximal end (cuticle) Becomes more irregular in pigmentation including light brown, dark brown.
What causes dark spots under toenail?
Melanoma: This is the most serious type of skin cancer, which often appears as a dark brown misshapen spot. Such spots can also occur underneath nail beds. Trauma: Usually caused by an injury, trauma to the toenail can cause the blood vessels beneath a nail to break. The resulting bleeding underneath the nail appears black.
Why is my toe nail turning dark?
Generally, a blackened toenail is a sign that your poor little big toe has undergone some kind of trauma and a bruise or blood blister forms under your toenail. The black color comes from blood that has pooled under your nail.
Why are my fingernails turning black?
By far the most common cause of darkening nails is chemical exposures changing the colors of the nails. The two most common chemical exposures are nicotine (from cigarettes) and nail polishes. If you smoke or frequently use nail polishes, you may want to discontinue them for a while to see if this make a difference.
What are black spots under toenail?
Black spot toenail fungus can be the result of a nail fungus known as onychomycosis. The spot is often seen with brittle toenails with a yellowish hue color.