Sports Mouth Guards: Types and Uses
Mouth guards can be divided into three types. The prices, comfort, effectiveness, and safety of these protective devices will vary with each type. When it comes to keeping athletes safe during sports, the right dental appliance can make a big difference. It is important to note that not all mouthguards offer effective protection in contact sports.
The three types are as follows:
Stock mouth guards are the least expensive type and can be found at sporting goods stores. They come in different sizes. The primary type of retention with these appliances is keeping the mouth shut. They are known to be bulky and can make breathing difficult and uncomfortable. While it is the least expensive, they have also been shown to be the least effective. They actually provide little to no protection and are not recommended by dental professionals.
Mouth-formed appliances are often sold in sporting goods stores. They are a do-it-yourself type of appliance that consists of fitting the appliance to the mouth at home.
To do this, they are placed in hot water to soften and then put in the mouth to fit as the appliance cools. It is molded into place with the use of hands and biting pressure. These mouth guards are made from thermoplastic material and have been known to distort from the rise in body temperature.
They can offer a poor fit which in turn leads to poor retention. They can provide limited protection.
Custom mouth guards that are fabricated in either a dental lab or a dental office offer the best protection.
Fit is optimal because these are fabricated based on the patient’s impressions.
Further, mouth guards with soft inner layers and hard outer layers are the most effective. There is evidence that these are more efficient at absorbing impact.
This mouthguard requires a full dental exam to take into account any previous dental injuries. A guard should also be designed according to the specific sport being played in order to protect the athlete properly.
There are a variety of methods for fabricating custom appliances, including thermal, pressure, vacuum, polymerization, and light-curing. Material type, type of sport, and any individual characteristics of the athlete’s mouth or jaw determine what type of device should be used.
Mouth guards should have the following features for best results:
- The material must be resilient and long-lasting.
- It should fit and adapt accurately to the athlete’s mouth.
- It should be comfortable and stay in place.
- It should be odorless and tasteless.
- Breathing or speaking should not be hindered.
- It should be easy to clean.
- It should reduce transmitted forces.
It is by far best to fabricate appliances under the supervision of a clinician. Due to their accuracy of fit, these will provide the most protection.