What Causes Bruxism

Bruxism can cause major problems if left untreated. Bruxism is common though the severity varies individually. Clenching and grinding your teeth can quickly lead to your teeth flattening and losing the grooves that help you chew! It also leads to headaches, ear pain, jaw pain, and chipped and fractured teeth.

The causes of bruxism are unclear but there are several factors that can be involved. Certain sleep conditions such as snoring or sleep apnea can cause your jaw muscles to tense. Your dentist may advise that you have a sleep study done to determine what exactly the problem is. There are snore guards that can be made specifically for your mouth. Addressing these sleep issues may help resolve bruxism. Fatigue only worsens bruxism so do what you can to get a good night’s sleep!

Medical problems can also contribute to clenching and grinding. Some include Parkinson’s Disease, Huntington’s Disease and epilepsy. Medications are another factor that can exacerbate bruxism such as antidepressants, antipsychotics and amphetamines.

Times of stress in which you are angry or anxious can also play a role in bruxism. Finding a way to relax, especially before bedtime, can help your muscles relax and help you sleep more soundly. You may also be surprised to learn that tobacco use and the consumption of alcoholic and caffeinated beverages can worsen bruxism.

Malocclusion, or an abnormal bite, is another problem that may influence bruxism. If your teeth do not align properly when your jaw is closed, you have a malocclusion. Additionally, missing and crooked teeth can prompt grinding. When your mouth is closed, you should have your lips together but your teeth need to be apart. The only time your teeth should be touching is when you are talking or chewing! You may also have facial muscle spasms while asleep that can contribute to clenching and grinding.

Bruxism is more frequent in young children, especially including those with hyperactivity disorders, though it is far from uncommon in adults. Your dentist can help you address clenching and grinding in you or your child. It is important to do what you can to alleviate the pressure you are applying to your teeth and jaw when you sleep. A simple guard can be fabricated using an impression of your teeth. Night guards are a simple but strong plastic or acrylic material and while it does not stop you grinding, it protects your teeth surfaces from wearing down and chipping or cracking. You may also be advised to try a day guard. If you are uncomfortable wearing one on your upper teeth during school or work, you may be able to have one made for your lower teeth and it will be less visible.

Set up a consultation to speak with your dentist and determine if you may be suffering from bruxism and determine the best treatment option for you!

More on Bruxism & Teeth Grinding : How To Stop Teeth Grinding?