What causes bumps and swelling on ear?
Patient: my 7 year old had an ear infection 4 wks ago, it has healed fine.  She recently was bumped on the same ear and began to swell behind the ear.  The swelling was getting better, but then again was bumped and the swelling came back.  She has had no fever, no pain, unless it is dirrectly pushed on What is this? Doctor: Hi,It seems that due to ear infection there might be having post auricular enlargement of lymph node producing bump.As there are no signs of active infection wait for some time, it will be alright.Ok and take care.