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 ...

LOUISVILLE, Ky. (WDRB) -- As more people get vaccinated against COVID-19, doctors are making sure they're aware of potential side effects. Most people have heard of symptoms such as sore arms or a ...

The enlargement of your lymph nodes, cysts, infection, or irritation from shaving or deodorant use could cause a lump under your armpit. In some cases, it may indicate a serious underlying health ...

Lymph nodes are located throughout the body. They are small, bean-shaped glands that play a crucial role in the immune system. During an infection, a person may notice swollen lymph nodes. The body ...

Q. I found a lump in my armpit. What should I do? A. Armpit lumps can occur in men and women of all ages and are usually not serious; however, there are times when armpit lumps can indicate a serious ...

BOSTON - Swollen lymph nodes can be a normal and expected side effect after receiving the COVID-19 vaccine, doctors say — and many are working to spread the word in an effort to ease patients’ fears ...