How to Stop Teeth Grinding in a Child

By Alicia Bodine
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Teeth grinding, known in the medical community as bruxism, typically occurs when a child is sleeping. This disorder can cause the wearing away of tooth enamel, the cracking of a filling, jaw pain and sometimes headaches. In some cases, the child grinds his teeth so loud that other family members can hear it. After parents recognize that their child is grinding his teeth, a plan can be implemented to stop the undesirable habit.

Step 1

Wait it out. According to, half of the 3- to 10-year-old children who grind their teeth stop on their own before the age of 13.

Step 2

Take your child to a pediatric dentist for an exam. The dentist will be able to tell if any damage was done by the teeth grinding, or if there is a medical cause for it, such as malocclusion, a condition that describes when when a child's teeth don't line up properly.

Step 3

Use a night bite plate or a bite splint to stop the teeth grinding from damaging your child's teeth until he breaks the habit. Your child's dentist will know whether your child's bruxism is severe enough to warrant using one of these devices.

Step 4

Observe your child to see if she is stressed out, as stress is often the cause of teeth grinding. If your child is experiencing stress, treat the cause of the stress to get the teeth grinding to stop. For example, if your child is nervous about sleeping with the lights off, get her a nightlight and stay with her until she falls asleep.

About the Author

I am a stay at home Mom and I enjoy writing articles and working on my blogs and website. I was one of the top 1000 Content Producers of 2007 for Associated Content. I come from a line of writers. My Father has published dozens of science fair project books and owns a newspaper here in town. My Grandfather has published hundreds of short stories. I look forward to being able to work with you.