A member asked:

Middle finger knuckle pain when straightened, hard bony lump on knuckle when bent, sometimes warm to the touch. what could this be?

A doctor has provided 1 answer
Dr. Toni Lin answered

Specializes in Hand Surgery

Possibly arthritis: Common causes for what you're describing could be arthritis or gout. See a hand surgeon who can examine you and get an x-ray to see how to proceed. Good luck!

Answered 8/25/2020

5.4k views

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