Dental Nation
Treatment guide

Sports Mouthguard (Custom)

A properly fitted mouthguard cushions blows and helps protect teeth, lips, tongue, cheeks, and the jaw during sport.

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The short answer

A sports mouthguard cushions blows to the face and helps reduce injuries to teeth, lips, tongue, cheeks, and the jaw. It usually covers the upper teeth and protects soft tissues from contact with teeth and appliances.

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Sports Mouthguard (Custom) dental educational illustration

What the change looks like

Illustrative diagram: Sports Mouthguard
Illustration — a representative diagram, not a patient photo.
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What is it?

Mouthguard choices
TypeWhat it means
Custom-madeMade for the athlete's mouth and generally provides the best fit.[1]
Stock or boil-and-biteAn alternative when a custom guard is not affordable.[1]

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Who needs it?

Anyone taking part in sport can suffer a dental injury, including athletes in non-contact activities such as gymnastics and skating. The risk is higher in collision and contact sports, and mouthguards are especially important with braces or fixed bridge work.

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Does it hurt?

A properly fitted guard creates a barrier between braces and the cheek or lips, helping avoid injuries to the gums and cheeks. Fit matters because an ill-fitting guard may not provide the intended protection.

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Is it safe?

Mouthguards reduce the risk of broken teeth and injuries to the lips, tongue, face or jaw during sport. They are part of protective equipment for activities that carry a risk of orofacial injury.

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How long does it last?

Replace a mouthguard immediately if it is worn, damaged or no longer fits. Children and teenagers may need replacements more often because their mouths continue to grow and change.

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What happens during the visit?

A custom guard is made for the athlete's mouth. A stock or boil-and-bite guard can be used when custom fabrication is not affordable, but the important protection comes from wearing a guard that fits properly for the activity.

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What is recovery like?

Between games, rinse the guard before and after use or brush it with a toothbrush and toothpaste. Clean it in cool soapy water, dry it in a ventilated case, keep it away from hot water and sunlight, and check its fit and wear.

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Care between activities
RoutineWhat to do
CleaningRinse or brush after use, then regularly wash in cool soapy water.[1]
StorageUse a sturdy vented case so the guard can dry and bacteria are less likely to grow.[1]

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What are the alternatives?

Custom-made protection is the preferred option, while stock and boil-and-bite mouthguards provide alternatives when a custom guard is not affordable. A removable retainer or other removable appliance should not be worn during contact sports.

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What should I expect?

The guard should cover the intended teeth and stay in place during the activity. Athletes with braces may need protection for lower teeth as well as upper teeth, and a fixed appliance can make a protective barrier particularly useful.

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Is it covered by insurance in the UAE?

A mouthguard cushions blows to the face and can reduce injuries to teeth, lips, tongue, cheeks and the jaw during sport.

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Frequently asked questions

Can I wear a retainer while playing contact sport?

No. A removable retainer or other removable appliance should not be worn during contact sports.

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