Dermatology Questions? Ask an Online Dermatologist.
This can be an epidermoid cyst arising from the scalp layer.
This is a benign condition but can get inflamed sometimes.
You can apply bacitracin ointment for now.
Please get it checked by your doctor also.
A dermatologist will be to remove this if needed.
Usually it remains the same size over long time even if not removed.
You can send a pic here.
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