My right index finger developed a single line about 3 years ago. The line runs from the base of the nail to the tip and has become deeper over the years. Occasionally a strange "bit of skin" grows out at the base which I pluck or dig out. This is not a fungus and I want to know if it could be a small tumor or growth under the nail base, and if so, if it is dangerous. This is not a painful condition, but makes the nail look strange.Reply Follow This Thread Stop Following This Thread Flag this Discussion
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Is it sensitive skin or something else?