29 answers

11 Month Old Who Started Grinding Her (3) Teeth

My little girl who is almost 11 months old has recently started grinding her 3 teeth. I am concerned this may become a habit and that she may damage her teeth or have issues with her jaw later in life (TMJ). Has anyone experienced this? Is it a passing phase where she is just exploring her teeth? Any tips on how to help her stop?

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Featured Answers

I am a dental hygienist and have been practicing for 12 years. I have seen this so many times with babies/kids. It is nothing to worry about. I don't know why they do it but they stop when the adult dentition arrives. They can wear those little baby teeth down to nubs and it will still be OK. Baby teeth are place holders for permanent teeth.

2 moms found this helpful

My son did the same thing. Teeth are a new feeling for them. It was a passing phase. He no longer does it and he is just over 13 mo. I would say he ground his teeth for about 3 weeks then just stopped. There is nothing you can do to stop it and there does not seem to be any permanent damage. It drove me crazy but I tried to just ignore it.

1 mom found this helpful

Hi J.,
Tooth grinding is totally normal at this age. I wouldn't worry about it though it does sound terrible doesn't it? In the 18 yrs I've been in dentistry I have seen so many kids who used to grind their teeth as toddlers and didn't develop any problems.
Sincerely,
L.

1 mom found this helpful

More Answers

Hi J.. I am a dentist, and it is very common for kids to grind their teeth. This is especially true when kids don't have their back teeth in yet, so there is no way for them to have a stable bite. Your daughter may just be exploring her new teeth and getting used to them. Both of my boys ground their teeth at this age - it sounds horrible, but is usaully temporary and should not cause any long-term damage - baby teeth are very resiliant. Rarely, the grinding may continue until your daughter gets her permanent teeth, but once she has a stable bite, it should get better. Don't worry about it causing any TMJ problems at this age. Hope that helps!

5 moms found this helpful

I am a dental hygienist and have been practicing for 12 years. I have seen this so many times with babies/kids. It is nothing to worry about. I don't know why they do it but they stop when the adult dentition arrives. They can wear those little baby teeth down to nubs and it will still be OK. Baby teeth are place holders for permanent teeth.

2 moms found this helpful

Hi J.,
Tooth grinding is totally normal at this age. I wouldn't worry about it though it does sound terrible doesn't it? In the 18 yrs I've been in dentistry I have seen so many kids who used to grind their teeth as toddlers and didn't develop any problems.
Sincerely,
L.

1 mom found this helpful

My son did the same thing. Teeth are a new feeling for them. It was a passing phase. He no longer does it and he is just over 13 mo. I would say he ground his teeth for about 3 weeks then just stopped. There is nothing you can do to stop it and there does not seem to be any permanent damage. It drove me crazy but I tried to just ignore it.

1 mom found this helpful

My oldest daughter did that too... she now turning and and doesnt do it much at all any more. She did mostly through her toddler year and my doctor told me not to worry. Her dentist also did see any damage to her teeth at 4 year...so for us it work itself out...

I am a dental hygienist and a mother of twin girls who both started grinding their teeth around the same time. There is nothing that you can do to stop her, and she will probably grow out of it in time. Many children grind their teeth, and I often can see wear patterns on their primary teeth. The chances of her doing any long term damage is slim to none.

hi, I am responding so that I may go back to this for some advice.

All three of my children grind their teeth and the dentist and orthodontist said it's not a big deal. they do have mouth gards, but two youngest ones 4 and 5 are too young for one. My 13 yr old still does it, his retainer helps, but what happens when he no longer has to wear one? My middle child needs to have baby root canals because of it, however we are waiting to do that because we are hoping that her teeth fall out first. But if she experiences a lot of unbareable pain, then we have to do the root canal. Good luck.

My little one did this also and it eventually passed. It drove me crazy at times but didn't seem to hurt her (of course, she's only 19 months old now...)

Good luck!

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