There's nothing worse as a parent than seeing your baby getting a bump on their head. While in most cases, it's nothing to worry about, it's a good idea to know when you should worry as a parent and ...

A man in his 30s (not pictured) developed a large tumor in his scalp from decades of breaking, doctors said. Ilja Tulit via Unsplash From its origins in late 1960s New York Black and Latino ...