A few things: It could be a swollen lymph node, mastoiditis, or a sebaceous cyst. If it has been there for over a month then i would go see a doctor to rule out anything serious.
Answered 9/13/2013
4.9k views
Any lump that is: Attached to the underlying structure versus freely mobile need to be evaluated . Suggest to be seen by your doc.
Answered 1/5/2019
4.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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