The ideal type of guard is one that is custom-fitted by your dentist. There are many sports guards designed particularly for braces that protect both the top and lower teeth. You must safeguard your teeth, lips, tongue, and cheeks, and you must avoid damaging your braces. Your orthodontist should help select the proper guard for your particular situation. In addition to these types of specialty guards, there are several general purpose guards available in different levels of protection. General-purpose guards are not recommended for use during play that involves contact with other players or objects because they are not designed to withstand such punishment. However, if you must wear a general-purpose guard to prevent damage to your braces, then you should limit your exposure to low blows (punches to the face). Long-term use of a general-purpose guard may also increase your risk of developing gum disease and other dental problems. It is important to wear a mouth guard when playing basketball or football. This will help prevent injuries to your jaw, cheekbones, and nose. Wearing a mouth guard while skiing or snowboarding can reduce your risk of injury to your teeth, jaws, and facial features. If you fall down hard on your face, you might be at risk for fractures to these areas of your skull. A properly fitted mouth guard will prevent this from happening.