1. Grind and Align
Teeth grinding, or bruxism, occurs during the deeper stages of sleep. There are several known causes of teeth grinding. Sometimes it's due to the top and bottom teeth being improperly aligned, other times it's in response to other pain, such as an earache. Children typically outgrow bruxism due to these factors. Some grind their teeth at night due to stress. Anxiety over an upcoming test, or fighting with parents or siblings can also trigger teeth grinding.
2. Worn Down by Grinding
Bruxism usually doesn't do any damage to children's teeth, and in most cases grinding stops in adolescence. If caused by stress it can continue into adulthood. If severe, if can lead to the teeth becoming worn to the point of needing crowns, bridges or even dentures. Issues with the jaw are a concern, too. The temporomandibular joint, which connects the lower jaw to the temporal bone in the skull, can become inflamed and cause pain, headaches and ear problems.
3. Guard the Night
Children may complain of having a headache or sore jaw in the morning, but aren't even aware that they grind their teeth. Tooth sensitivity can also be a symptom of teeth grinding. The child may also chew on the inside of his cheek, bite his fingernails or chew on pencils. If teeth grinding is suspected, a dentist should assess the child. The dentist will examine the teeth and see if there is any apparent damage such as worn enamel. A teeth-grinding guard, molded to the child's teeth, may be prescribed to prevent any further damage.
4. The Waiting Game
The sound of someone grinding their teeth in their sleep can be annoying to anyone in the vicinity. Unfortunately, there really isn't a way to force someone to stop grinding their teeth, since it's done subconsciously. Waiting until it's outgrown or treating the underlying stress are the only means to end of teeth grinding in an individual.
5. Stressed Out
When stress is the mitigating factor in teeth grinding in children, steps should be taken to help them cope with anxiety. If the child is experiencing anxiety over a situation, such as going to camp or moving to a new town, talk to him specifically about what's upsetting him. Coping with stress is an important life skill to impart to children. But if the child is unable or unwilling to talk about his feelings, particularly if he seems withdrawn, check with your doctor.
