What types of dental mouthguards exist?
There are three types of mouthguards:
Stock mouth protectors that come ready to wear. These are inexpensive and can be bought at most sporting goods stores. However, you cannot adjust their fit, they tend to be bulky making breathing and speaking difficult, and they offer limited protection.
Boil and bite mouth protectors can also be bought at most sporting goods stores and offer a better fit than stock mouth protectors. This type of mouthguard is placed in hot water to soften and then placed in the mouth to shape around the teeth. The same issues that affect stock mouth protectors carry over to boil and bite mouthguards.
Custom-fitted mouthguards are designed individually and made in the dental office based on your dentist’s instructions. Your dentists will first make an impression on your teeth and then mold the mouth guard over the model. This type of mouthguard provides the most protection and comfort. With professional oversight, your dentist can also ensure that your mouth guard will not harm your teeth or negatively affect your bite.