WebApr 18, 2024 · April 18, 2024. For an entire decade, 25-year-old Maria Sylvia considered the unique-looking brown line on her fingernail to simply be a “cool streak.”. The brown line, running vertically down ... WebJun 18, 2024 · If the dark streak does not move or go away after some time, or it gets bigger, it may not be a bruise. Bleeding nails or nails that crack or separate from the finger could also be signs of melanoma. Dark streaks from subungual melanoma most typically occur in the thumbnail or big toenail. Unlike other types of melanoma, subungual …
Black Lines in Your Fingernails—Splinter Hemorrhages or Melanoma?
WebMay 1, 2016 · Patients with Hailey-Hailey disease may have nails with multiple parallel longitudinal white stripes of variable width originating in the lunula and most prominent … WebMedical name: Mucocutaneous lymph node syndrome (another name for Kawasaki disease) Other signs that appear on the skin and can be a warning sign of heart disease, include: A gray ring around the colored … portal isd austin
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WebDec 2, 2016 · Black lines on finger nails, there are many reasons for this. It can be hereditary, trauma induced, smoking, some skin conditions like lichen planus, where y... WebAug 18, 2024 · Nutritional deficit: poor eating habits that lead to a lack of vitamin B12 and folates are a common cause of blue and black spots on nails. Medication: one or more nails can darken, usually in the form of stripes, after using drugs such as chemotherapy, antiretrovirals (for HIV), chloroquine, gold salts, mercury, and psoralens or radiotherapy. WebMay 7, 2024 · Board-certified dermatologists say to look for these signs when checking your nails for melanoma. 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. irss hcpf