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I have a small bump on the edge of my nostril. It looks white in colour most of the time and as if it is filled with liquid or similar, but it can't be popped, it looks like a very firm blister? It is only about 2 millimetres big. I really just want confirmation of what it is and how it can be treated or if it is safe to just leave alone? I will attach a photo, although it looks less white in the photo than in real life.
Hi. How long has it been there?
A few weeks.
Thank you. How long can they remain before they resolve?