hello mam.... my baby is 2years 1month old ... she is suffering from mouth ulcer.... cn u suggest any home remedy or ointment.... she can't able to eat anything other than milk

A. 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 doesn't get better after a few weeks or sores keeps coming back, see a doctor or dentist.