The cost of a mouth guard from a dentist can vary depending on the type of mouth guard, the materials used, and the dentist's fees. Custom-fitted mouth guards, which are made from impressions of your teeth, typically cost more than stock mouth guards, which are available in pre-made sizes. Mouth guards made from more durable materials, such as acrylic or polycarbonate, also tend to be more expensive than those made from softer materials, such as rubber or vinyl.
Mouth guards are important for protecting your teeth from damage during sports or other activities. They can also be used to treat teeth grinding or clenching, which can damage your teeth and cause jaw pain. While mouth guards can be purchased over-the-counter, it is important to see a dentist to get a custom-fitted mouth guard that will provide the best protection and comfort.