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Night grinding can wear and crack teeth. Teeterville patients can learn how grinding is confirmed and how a night guard is chosen, fitted and maintained.
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Grinding and clenching during sleep happen without conscious control, so willpower alone rarely helps. Over months and years the repeated force can flatten tooth edges, crack enamel, loosen fillings and leave jaw muscles aching each morning. A night guard puts a durable layer between upper and lower teeth so that the wear falls on the appliance instead.
If you live in Teeterville and suspect you grind at night, the dentist at our Port Dover office can look for the tell-tale signs and talk about whether a guard makes sense. The visit also covers whether anything else, such as sleep breathing or jaw joint problems, should be looked at more closely.

Confirming grinding
Waking with a tight jaw, dull headaches at the temples, sore teeth or a tired face are common morning clues. A partner may hear a grating sound at night. Some people notice their teeth look shorter or more even than they used to. Keep a few notes about when symptoms occur, since patterns can point to stress, sleep or other triggers.
During the exam, the dentist checks for flattened or shiny wear spots, tiny cracks, chipped edges and notches near the gum line. Enlarged jaw muscles or scalloped marks along the tongue can also suggest clenching. Comparing photos or records from earlier visits helps show whether wear is progressing and how quickly it is happening over the years.
Choosing a guard
A custom guard is made from an impression or scan of your teeth and adjusted to your bite. It can be hard acrylic, a softer material or a dual-layer design. The dentist will suggest which suits the severity of your grinding, your existing dental work and any jaw symptoms. A good fit also makes it easier to wear every night.
Store-bought guards are widely available and may offer short-term protection, but they are often bulky and may not fit evenly. A poorly fitting guard can be uncomfortable, fall out during sleep or, in some cases, change how the jaw rests. If you have used one, bring it to the appointment so the dentist can see how it has worn.
Fitting and first nights
After the impression or scan, the guard is made and you return for a fitting. The dentist checks that it seats fully, does not press on the gums and allows your teeth to meet evenly when you bite down. Small adjustments are common. Ask how long fabrication takes so you can arrange the second trip from Teeterville in advance.
The first few nights may feel strange, with extra saliva or slight pressure on the teeth. Most people adapt within a week or two. If you wake with new jaw pain, the guard feels loose or your bite seems off after removing it, contact the office. Do not trim or reshape the guard yourself, as that can affect how it protects.
Care and review
Each morning, rinse the guard, brush it gently with cool water and a soft brush and let it dry before storing it in its vented case. Avoid hot water, dishwashers and leaving it on a sunny windowsill or dashboard, which can warp the material. Keep the case out of reach of pets, since dogs are notorious for chewing guards.
Bring the guard to your regular dental visits so the dentist can check for thinning, cracks or changes in fit. Heavy grinders may wear through guards faster than others. New crowns or fillings can also change how it fits. Replacing or adjusting a guard before it fails keeps your teeth protected without gaps in coverage.
Planning your appointment
Call our Port Dover office to mention grinding, morning jaw soreness or worn teeth. The team can book an exam and, if a guard is recommended, schedule the impression and fitting visits together.
Bring any guard you already use, along with notes on your symptoms, sleep habits and any medications that might be relevant to clenching.
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Have a question about your situation? Our team can help you plan a visit.
A guard is mainly protective. It does not usually stop the habit, but it can reduce damage to teeth and restorations and may ease muscle strain for some people. Looking at triggers such as stress and sleep quality can help alongside the guard.
It depends on how heavily you grind, your bite and your comfort. Soft guards may suit light clenching, while harder materials often hold up better for heavy grinders. The dentist will explain which design is recommended for your situation.
Look for holes, cracks, thin spots or a loose fit. If the guard no longer snaps into place or feels uncomfortable, have it checked. The dentist can assess wear at regular visits and recommend replacement when it is needed.
In some people, grinding is associated with disrupted sleep or sleep-related breathing problems. If you snore loudly, wake gasping or feel exhausted during the day, mention it. The dentist may suggest speaking with your physician about further evaluation.
Grinding is common in young children and often fades as they grow. Guards are not always recommended because children’s mouths change quickly. Mention grinding at your child’s checkup so the dentist can watch for wear and advise accordingly.
A night guard built from your own bite can protect teeth from clenching. Teeterville patients can learn how guards are made, fitted and kept in good condition.
Sore jaw or flattened teeth? Teeterville patients can learn how clenching and grinding are assessed and which protective options the dentist may discuss.
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