A member asked:

I have a hard bump on my joint of my middle finger what is it?

A doctor has provided 1 answer
Dr. Gregg Vagner answered

Specializes in Hand Surgery

Which joint?: Depends on which joint it is. This could be anything from a small benign cyst to a bony exostosis or bone growth. If it is tender or is growing, i would recommend evaluation by a health care professional.

Answered 11/28/2019

5.4k views

Thank

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