The armpit is a complex junction where muscles, nerves, blood vessels, and lymph nodes meet. Because it is such a busy area of the body, experiencing pain there is surprisingly common. For some, it is ...

Learn about the role of lymph nodes in your body, why they swell, the likely causes, and how it might relate to conditions ...

WASHINGTON – Breast cancer treatment left Susan Wolfe-Tank with an arm too painfully swollen to lift anything heavy or even fit into her usual clothing – a debilitating condition that gets little ...

DEAR DR. ROACH: I am a 72-year-old woman in good health, generally. Three months ago, I woke one morning with a very sore neck that I attributed to “sleeping wrong.” As I massaged it, I found a firm ...

Armpit pain is a common complaint that can have many causes, from mild muscle injuries to swollen lymph nodes and severe skin infections. In most cases, armpit pain isn't a reason to worry, but it can ...

As an increasing number of people globally receive COVID vaccinations unusual side effects have come to light, including underarm pain as a result of swollen lymph nodes. Many of us are aware of the ...

Usually, swollen chest lymph nodes are too deep in the chest for a person to feel them. Any swollen lymph nodes in the chest appear on imaging scans. Swelling can indicate an underlying condition.