WebDr. Arnold Beresh answered. Podiatry 43 years experience. Trauma: Usually trauma or injury will cause bleeding under the nail and the appearance of being black & blue. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help. 5.5k views Answered >2 years ago. Thank. 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.
Black toenail: 6 potential causes - Medical News Today
WebVydehi Institute of Medical Sciences and Research Centre is in Whitefield, Bangalore, India. It is an independent medical institute dedicated to education, research and patient … WebA fungal infection. Psoriasis. Injury from an aggressive manicure. Injury form cleaning under your nails with a sharp object. A dermatologist should examine any nail that’s lifting up. You may need treatment to clear an infection. A dermatologist can also give you some tips that may help the new nail grow out normally. offset phase lock servo
Pictures of Toenail Colors and What They Mean - WebMD
WebNov 29, 2024 · 4. Melanoma. In rare cases, a black toenail may be caused by melanoma. Melanoma is the most aggressive form of skin cancer. Melanoma causes the skin to … WebBeau’s Lines. Beau’s lines are horizontal ridges or dents in one or more of your fingernails or toenails. They’re a sign that an illness, injury or skin condition interrupted your nail … WebSep 6, 2024 · Longitudinal melanonychia, which describes black-brown vertical lines in the nail plate, could indicate a wide range of illnesses, including trauma, infections from bacteria, fungi, or human ... myfaction tips