What is Bruxism ?

Bruxism is the medical term for involuntary tooth grinding. Most people clench or grind their teeth from time to time with no adverse effects, but when tooth grinding becomes habitual, it can cause damage to the teeth and jaw. Bruxism can happen at any time of the day or night, but it most commonly occurs while sleeping without the person’s knowledge. Nocturnal bruxism occurs in approximately 5% to 29% of adults and is even more common in children. Most bruxism sufferers develop the condition in adolescence or early adulthood. The condition usually goes undiagnosed until visible damage to the teeth occurs, which can take years.

In most cases, bruxism is mild and may not even require treatment. However, it can be frequent and violent and can lead to jaw disorders, headaches, damaged teeth and other problems. Unfortunately, people with sleep bruxism usually aren't aware of the habit, so they aren't diagnosed with the condition until complications occur. That's why it's important to know the signs and symptoms of bruxism and to seek regular dental care.

Chronic bruxism can result in fracturing, loosening and loss of teeth. Teeth grinding can also result in jaw pain, hearing loss, temporomandibular disorders (TMD/TMJ) and could even cause a change in facial appearance.