D.D.
Just so you know a little bit about my background. I have my BSN in nursing and I have be an RN for going on 9 years now. I currently work in the emergency department and we see individuals from age 0 on up. The patch on yours childs tongue may be thrush or it may not be, but never guess when it comes to your child's health. Follow up with your pediatric doctor or take the child to the nearby clinic for an evaluation.