Medically reviewed by Marisa Garshick, MD A boil, also known as a furuncle, is a swollen, pus-filled growth on the skin that ...

You may not give much thought to your armpits, apart from checking whether they need another swipe of deodorant. But this ...

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 ...