2 doctors weighed in:

What causes swelling at the bottom of back of head it's swelled bad on left side of skull?

2 doctors weighed in
Dr. David Houghton
Internal Medicine & Pediatrics
1 doctor agrees

In brief: Cyst or lymph node

Usually this is a sebaceous cyst or an enlarged lymph node.
A medical exam is needed to tell. The cyst can be removed. An enlarged lymph node usually gets better with time but sometimes needs an antibiotic.

In brief: Cyst or lymph node

Usually this is a sebaceous cyst or an enlarged lymph node.
A medical exam is needed to tell. The cyst can be removed. An enlarged lymph node usually gets better with time but sometimes needs an antibiotic.
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