mere bachhe k aage k four teeth one year pahle adhe tut gaye the ab ye charo kale pad gye h kya karun kya bachhe k teeth kharab ho jayenge plz help

A. I think it would be good for you to consult a dentist once regarding the same they will be able to tell you what is the problem maybe it’s not because of oral hygiene is maintained or maybe there is another issue but without assessment we cannot be sure about it