Why can bruxism be a serious problem?
When you chew your food, your deliver a force of about 175 pounds per square inch (psi) to your teeth. But when you grind your teeth at night, there’s no food to absorb the impact, so the force on your teeth can be 300 psi or more. That’s enough to cause permanent damage to your teeth, including cracked and chipped enamel, hairline fractures, and even wearing down of the teeth to the gumline. The enamel may become so worn that the inside of the tooth (called the dentin) is exposed. If bruxism isn’t treated, it can lead to gum damage, loss of both natural teeth and restorations, and other more complicated jaw-related disorders (such as temporomandibular joint disorders). Over time, your teeth may become sensitive due to exposed dentin, and your jaws may even move out of proper balance. Grinding your teeth can also cause a wide variety of other symptoms including soreness and fatigue in your jaw and facial muscles, and earaches or headaches, especially when you wake up in the morning. Th
