Your mom or dad can ask your doctor about which one is best for you. If your canker sore is big, lasts longer than a week, or is keeping you from eating, see your doctor or dentist. He or she may ...
Most canker sores will heal on their own in a few days to a couple of weeks. If they're painful, you can give your child an over-the-counter pain reliever like ibuprofen or acetaminophen. If a sore ...
an oral and maxillofacial pathologist at the University of Pittsburgh School of Dental Medicine. Experts say the exact cause ...