A member asked:

Preauricular lymph node is swollen and aches- what could be the cause?

A doctor has provided 1 answer
Dr. Christine Hom answered

Specializes in Pediatrics

Swollen lymph node: Lymph nodes are there to collect and eliminate infections from the body. Swollen lymph nodes usually mean they are doing their job. A nearby infection is the usual cause. If growing or interfering with swallowing, see your doctor right away.

Answered 7/11/2019

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