"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." NOTICING THAT YOUR face looks a little puffy or outright swollen can be a shocking sight. Usually, facial ...

Leaving a belly button infection untreated can lead to more serious complications, including sepsis, a life-threatening blood infection.

Cysts (fluid-filled tissue pockets), infections, and swollen lymph nodes commonly cause armpit lumps. You may see a ...