Custom Mouthguards Aurora, ON | Night & Sport Guards | Aurora Borealis Dentistry

Custom Oral Appliances

Custom Mouthguards in Aurora, ON

Q: Will a night guard stop my teeth grinding?

A night guard does not stop the grinding itself, but it protects your teeth from its effects by placing a barrier between your upper and lower teeth. This prevents enamel wear and chipping and often relieves the jaw pain and headaches associated with grinding. If there is an underlying cause, we will discuss that too.

Q: Can a sport guard be used for teeth grinding?

It is not recommended. Sport guards are bulkier and designed to absorb impact, not to withstand the sustained force of nightly clenching, and they are uncomfortable to sleep in. A night guard is purpose-built for grinding. We will make the right guard for each need.

Professionally fitted night guards for teeth grinding and sport guards for athletes — far more comfortable and protective than anything off the shelf.

Book a Consultation 905-538-8808

A custom mouthguard is one of the simplest ways to protect your teeth — whether you grind them at night or play contact sports. At Aurora Borealis Dentistry in Aurora, ON, Dr. Waji Khan and our team make custom-fitted night guards and sport guards from precise impressions of your teeth.

Unlike the boil-and-bite guards sold at the drugstore, a custom guard is built to the exact shape of your mouth — so it fits securely, feels comfortable enough to actually wear, and protects far better. We make two main types: night guards to protect against teeth grinding and clenching, and sport guards to shield your teeth during athletics.

Your Options

Two guards, two jobs

Both protect your teeth, but they're designed differently for very different situations. We'll recommend the right one — or both — based on your needs.

For Teeth Grinding

Night Guards

Worn during sleep to protect against bruxism (teeth grinding) and clenching. A night guard puts a protective barrier between your upper and lower teeth, easing jaw tension and preventing the enamel wear, chipping, and headaches that grinding can cause.

Protects against grinding & clenching
Helps relieve jaw pain and TMJ tension
Prevents worn, chipped, and sensitive teeth
Custom-fitted for comfortable nightly wear

For Athletes

Sport Guards

Worn during contact and recreational sports to protect against impact. A custom sport guard cushions blows to the mouth and jaw, dramatically reducing the risk of chipped, broken, or knocked-out teeth — with a fit that stays put and lets you breathe and speak.

Protects against sports injuries
Better fit than boil-and-bite guards
Stays secure while you play
Available for adults and children

Why Custom

Custom-fitted vs. store-bought

Drugstore guards are inexpensive, but the difference in fit, comfort, and protection is significant — and a guard you find uncomfortable is a guard you won't wear.

	Custom (Our Guards)	Store-Bought Boil-and-Bite
Fit	Made from an exact mould of your teeth	Generic, moulded at home
Comfort	Comfortable enough to wear consistently	Often bulky and ill-fitting
Protection	Maximum, tailored to your bite	Limited and uneven
Durability	Strong materials, lasts years	Wears down and deforms quickly
Professional check	Fitted and adjusted by our team	None

For teeth grinding in particular, store-bought guards rarely hold up — they're not built to withstand the force of clenching night after night.

Do You Grind Your Teeth?

Signs you may benefit from a night guard

Many people grind or clench their teeth in their sleep without realizing it. Common signs of bruxism include:

Morning jaw painSoreness or tightness in the jaw when you wake up.

Frequent headachesEspecially dull headaches around the temples in the morning.

Worn or flat teethFlattened, chipped, or increasingly sensitive teeth.

Disturbed sleepGrinding loud enough that a partner notices it at night.

Tooth sensitivityNew sensitivity to hot and cold from worn enamel.

Tense facial musclesAching or fatigued muscles around the jaw and face.

If any of these sound familiar, mention it at your next visit — we can check for the tell-tale signs of grinding and recommend whether a night guard would help.

What To Expect

How we make your custom guard

Assessment

We discuss your needs — grinding, sport, or both — and check your teeth and bite for any signs of wear or jaw strain.

Impressions

We take a precise impression or digital scan of your teeth so your guard is built to the exact shape of your mouth.

Fabrication

Your guard is custom-made from durable material chosen for your purpose — a firmer guard for grinding, a cushioned one for sport.

Fitting

We fit and adjust your finished guard for comfort and a secure bite, and show you how to care for it so it lasts.

Keeping It In Good Shape

Caring for your mouthguard

A custom guard is an investment in protecting your teeth — a little care keeps it working and lasting:

Rinse it after each use and brush it gently with a toothbrush.
Store it in its ventilated case, away from heat that could warp it.
Bring it to your checkups so we can inspect the fit and condition.
Let us know if it cracks, loosens, or no longer fits comfortably.

Questions

Frequently asked questions

What's the difference between a night guard and a sport guard?

A night guard is worn during sleep to protect against teeth grinding and clenching, easing jaw tension and preventing enamel wear. A sport guard is worn during athletics to cushion impacts and protect against chipped or knocked-out teeth. They're made from different materials for their different jobs, and a sport guard is not a substitute for a night guard or vice versa.

Why not just buy a mouthguard at the drugstore?

Store-bought boil-and-bite guards are inexpensive but generic — they tend to be bulky, fit poorly, and wear out quickly. A custom guard is made from an exact mould of your teeth, so it's more comfortable, more protective, and more durable. Comfort matters: a guard that fits well is one you'll actually wear.

Will a night guard stop my teeth grinding?

A night guard doesn't stop the grinding itself, but it protects your teeth from its effects by placing a barrier between your upper and lower teeth. This prevents enamel wear and chipping and often relieves the jaw pain and headaches associated with grinding. If there's an underlying cause, we'll discuss that too.

Can a sport guard be used for teeth grinding?

It's not recommended. Sport guards are bulkier and designed to absorb impact, not to withstand the sustained force of nightly clenching — and they're uncomfortable to sleep in. A night guard is purpose-built for grinding. We'll make the right guard for each need.

How long does a custom mouthguard last?

With proper care, a custom night guard typically lasts several years, and a sport guard lasts a few seasons depending on use and wear. We'll check its condition at your regular checkups and let you know when it's time for a replacement.

Are custom mouthguards covered by insurance?

Many dental insurance plans provide some coverage for custom night guards or occlusal appliances, as they're often considered a medically necessary treatment for bruxism. Sport guards may be covered differently. We'll review your plan and explain your coverage before you proceed.

Do you make mouthguards for children?

Yes. Custom sport guards are a great idea for children and teens involved in contact sports, offering far better protection than store-bought options. Because children's teeth are still developing, we'll check the fit periodically and remake the guard as needed.

Book Now

Protect your smile with a custom guard

Book a mouthguard consultation at Aurora Borealis Dentistry. We're located at 107–14785 Yonge Street, Aurora, ON, open Monday to Saturday, 8AM to 9PM. New patients are always welcome.

Book Online 905-538-8808

Individual needs vary. A custom mouthguard requires a clinical assessment and impressions; the right type and material depend on your specific situation. This page is for general information and is not a substitute for a professional consultation.