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. Melanonychia can have … WebMay 11, 2016 · Beau’s lines–named after a French physician of the same name who uncovered the link between nail appearance and health–are horizontal in appearance and can appear on the nails of anyone at any age. However, they are more common–as is the case with all nail problems–in older people. As nails are continually growing, Beau’s …

Melanonychia: What Is It, Causes, and More - Healthline

WebApr 9, 2024 · Black or dark colored stripes along your nail bed can be caused by something like trauma to the nail and psoriasis or more serious concerns like melanoma, according to board-certified dermatologist and cosmetic surgeon Dr. Joel Schlessinger (via Scary Symptoms ). The most common cause for black lines to appear on your nails is splinter ... WebMelanonychia can present in individuals of all ages, including children, and affects both sexes equally. It is more prevalent in people with skin of colour, especially Fitzpatrick … free shinedown music downloads

Nail Health Chart: Common Problems and Treatment

WebMar 7, 2024 · 3. B12 Deficiency. A lack of vitamin B12 can also cause black lines on your nails. This is because B12 is essential for healthy hair and nails, and a deficiency can … WebNails tend to become brittle. Other health issues causing vertical lines on fingernails accompanied include iron deficiency anemia, rheumatoid arthritis, and peripheral … 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 ... farm sim gear