#asktheexperts hi doc, my baby getting smelly breathe recently.. is this normal for babies at this age as he us 13 months old now

A. There are several reasons babies might develop bad breath including infection, an object stuck in their nose, gastro-esophageal reflux, and tooth decay (when they are old enough to have teeth). Other reasons include: Too much to eat: Babies may not be able to tell if they've eaten too much.