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Gallatin Gateway, MT
A 18-year-old female asked:

I have a lump the size of a golf ball on the back left side if my head. it is painful. i have not recently had any head injuries. what could it be?

1 doctor answer2 doctors weighed in
Dr. Shivinder Deol
Anti-Aging Medicine 47 years experience
Possible abscess: Could be cyst but if painful maybe abscess. See your doctor.
Last updated May 25, 2018

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