They usually aren't a cause for worry unless they stay ... or Aleve (naproxen). Swollen lymph nodes in the neck, groin, ...

Fortunately, many causes of swollen lymph nodes are treatable ... body aches, and swollen lymph nodes in the neck and armpits ...

neck and chest. The nodes can become swollen and painful, usually when the body is fighting off infections. Localized bacterial infections in the armpit or nearby can cause painful, swollen lymph ...