3 doctors weighed in:

Fells like hard little knot on mastoid bone behind ear been there a couple of weeks has not gotten bigger 31 yr old female no other symptoms w c i be?

3 doctors weighed in
Dr. Georgianne Snowden
Radiology - Interventional
2 doctors agree

In brief: May be normal

The mastoid tip is a bony protuberance behind the ear.
Some people suddenly notice it and think it's abnormal. Is it really a "new" bump? If so have evaluated by your md.

In brief: May be normal

The mastoid tip is a bony protuberance behind the ear.
Some people suddenly notice it and think it's abnormal. Is it really a "new" bump? If so have evaluated by your md.
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