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Port Dover Family Dentistry
Night Guards for Teeth Grinding in Cultus
Grinding during sleep can wear teeth and strain the jaw. Cultus patients can learn how a night guard protects teeth, how it is fitted and what to expect.
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A night guard puts a barrier between grinding teeth.
Grinding often happens during sleep without your awareness. Over months and years it can wear down enamel, chip edges and loosen fillings. A night guard is a removable appliance that covers your teeth, absorbing pressure and reducing the direct contact that causes damage. It is a simple, non-invasive step.
If you are in Cultus and suspect you grind at night, our Port Dover dentists can look for signs of wear and talk about whether a guard would help. We will explain how it is made, how it should feel and how to look after it so it lasts.
Signs of grinding
Grinding usually leaves evidence.
Morning clues
Waking with a sore jaw, headache near the temples, sensitive teeth or a feeling that your teeth are tired can all point to grinding. A partner or family member may hear the sound. Some people notice tooth wear in the mirror. Keep track of symptoms so you can share them at your appointment. A week of notes is plenty.
What the dentist sees
During an exam, the dentist may see flattened biting edges, small fractures, worn spots on back teeth, cracked fillings or notches near the gumline. They may also feel tension in your jaw muscles. The dentist will explain what they find and how it relates to grinding. Photos can be compared at later visits to see whether wear is continuing or has slowed.
How guards help
A guard is about protection, not a cure.
Protecting enamel and restorations
By covering the biting surfaces, a night guard spreads grinding forces and keeps enamel from wearing against enamel. It also helps protect crowns, veneers and fillings from chipping. Some people find their jaw feels less tense in the morning, though this varies from person to person. Protecting existing dental work is often reason enough to wear one.
What a guard does not do
A guard usually does not stop the habit itself. If grinding is linked to stress, sleep problems or medications, those factors may need separate attention. If you snore heavily or wake unrefreshed, mention it, as the dentist may suggest talking with your physician about your sleep. Caffeine late in the day can also play a part for some people.
Getting fitted
A custom guard is made to match your teeth.
Impressions or scan
The dentist takes impressions or a digital scan of your teeth and may record how they meet. These records are used to make a guard that follows the contours of your teeth. Mention any planned dental work, since new crowns or fillings can change how the guard fits. It may be sensible to finish that work first.
Fitting and adjustments
At the fitting appointment, the dentist checks that the guard seats fully, feels secure and does not press on the gums. Your bite on the guard may be adjusted for even contact. You will learn how to insert, remove and clean it. Expect a few nights of adjustment. Wearing it while reading before bed can help you get used to the feel.
Care and review
Simple habits keep the guard hygienic and effective.
Cleaning and storage
Rinse and brush the guard gently with cool water each morning and let it dry before storing it in a ventilated case. Avoid hot water and harsh cleaners that could warp or damage it. Keep the case clean and out of reach of pets, who are often drawn to chew dental appliances. Wash the case weekly.
When to bring it in
Bring your guard to checkups so the dentist can look for cracks, holes or thinning. If it starts to feel loose or tight, causes soreness or your jaw pain increases, contact the office. Guards can wear out over time, especially with heavy grinding, and may need replacing periodically. A worn guard means it has been absorbing force instead of your teeth.
Planning your appointment
Night guard fittings for Cultus
Call our Port Dover office to discuss grinding symptoms and book an assessment. The team will explain what the fitting process involves and how many visits to expect from start to finish.
Bring any previous guard you have used and note when your symptoms are worst. This helps the dentist understand your pattern of grinding.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Night guard questions
Have a question about your situation? Our team can help you plan a visit.
Will a night guard stop me grinding?
It usually protects your teeth rather than stopping the habit. Some people grind less with a guard, but its main purpose is to reduce wear and damage to teeth and dental work. Other strategies may help with the habit itself.
Is a night guard uncomfortable?
Most people adjust within a few nights. Slight pressure or extra saliva is common initially. Contact the office if it causes pain or sore spots, as a small adjustment usually solves the problem quickly and easily.
Can I buy a guard at the pharmacy?
Over-the-counter guards are available, but they may fit loosely. A custom guard is shaped to your teeth. Ask the dentist to compare the options for you, including how long each typically lasts and how it feels.
How long does a night guard last?
It depends on how much you grind and the material. Some last several years. Regular checkups help the dentist assess wear and recommend replacement before it stops protecting you. Holes or cracks are clear signs.
Can children use night guards?
Grinding is common in children and often changes with growth. The dentist will assess whether a guard is appropriate, considering developing teeth and jaws. Many children simply need monitoring, as grinding often fades with growth.
More on grinding and guards
General Dentistry →Custom Night Guards →
A custom night guard is made from your own teeth’s impressions. Cultus patients can learn about fit, comfort, cleaning and when a guard should be replaced.
Bruxism Treatment →
Clenching or grinding can wear teeth and tire your jaw. See how our Port Dover dentists assess bruxism for Cultus patients and which protective steps may help.