What causes slightly swollen lymph nodes around the neck?
HI. There are a couple of reasons for inflamed lynph nodes. This normally happens with almost all types of infections because the lympatic system is the gateway to get rid of dead bacteria. There are a couple of reasons why you would have chronic lymphadenopathy. Extra pulmonary TB, some carcinomas, lymhatic carcinomas. There are ways to findout if one of these are the culprits. The doctor should be able to distinguish if the nodes are mobile or non-mobile, if they are soft or hard ( nodular) which could mean a cancer of some sort. He should also be able to do an Incision and drainage which could easily isolate and identify a lot of things by doing a culture and sensitivity. Its also possible if you were a chronic smoker before.