A member asked:

I have swallon lymph node that keeps coming up and down all the time and is very sore. my blood test has came back clear. what could it be?

A doctor has provided 1 answer

Your best friend: I've decided that some people have a heroic lymph node that simply decides to handle all the minor invasions by microbes all by itself. If you're not running a fever or otherwise obviously sick, and the node's not huge or attached to something it shouldn't be, and you don't have any signs of a deep infection in a sinus or something that the node drains, then just watch it.

Answered 11/11/2014

3.6k views

Thank

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Swollen lymph nodes, sore joints, odd blood work - help what should I do?

2 doctors weighed in across 2 answers