our almost 2.5 yr old grinds them- pretty regularly- her teeth look okay- she has a slight overbite- we are getting ready to move but I noticed that even on the most relaxed days she still grinds them. i dont always tell her to stop but when I do she laughs at me and then makes it a point to do it again.
I didnt plan on taking her to the dentist until she was three since that was what I was told by a pediatric dentist- so if you went through it does it just stop?
And she doesnt do it everyday but regulary enough that I am wondering whats up? We do brush her teeth everyday. She still uses her pacifier for bedtimes and I have noticed that she tries to chew on it now. So I might have to "loose" that soon.