My abuelita told me that to get rid of warts all you needed to do is to pee on it. I had also heard that rubbing a potato or a penny on it will get rid of it, too. So which one is true?

More serious, but much less common, is when warts bleed or change colour. If you see these two warning signs, you should go to the doctor to get the wart checked out. Overall, however, warts do ...