If you’ve ever had a boil, chances are you wanted to pop it. Well, this man did just that—by sticking a cactus thorn directly into his forehead. In the video, Dr. Lee talks with Juan over video chat, ...

We've all been there: you're going about your daily routine when suddenly, there's an angry red bump looking at you in the mirror. It's red, it's painful, and it may have a white tip in the center.