Night guards, or occlusal guards as they are called, are made to protect more than your teeth. Your teeth are a part of a very complex system that is designed for mashing food, and the components of this system will break down over time. There are many reasons that your dentist might consider an occlusal guard as a treatment option for you. Here are some of the problems we are trying to alleviate with this therapy...
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tooth fracture
Your teeth go through a lot. Like any machine, wear and tear needs to be considered. Imagine the stress that chewing muscles alone (for decades!) put on your teeth! Generally, we put anywhere between 16 and 34 lbs of force on our teeth when chewing our food. Some people can apply up to 160 lbs of force (1). Imagine then how much force we apply when grinding or clenching. Studies have recorded forces nearing 275 lbs with a single clench. Could you imagine having to offer a warranty for this machine? How in the world do our teeth withstand these forces without failing? The answer: sometimes they don’t…