You wake up and your jaw feels tired. Not painful exactly, but used. Some mornings there is a dull headache sitting at your temples that fades by ten o’clock. Your partner has mentioned a sound at night. You have not thought much about it because it goes away on its own.
Then a hygienist looks at your back teeth and says the word “wear,” and you find out this has been happening for years.
Grinding is one of the few dental problems that does its damage while you are unconscious and unable to stop it. That is what makes it worth understanding rather than ignoring.
At SiRa Dentistry in Spotswood, Dr. Peter Mikhail and Dr. Michael Massoud see patients who have been grinding for a decade without knowing it, and patients who have been sold a guard they did not need. Both happen. If your jaw hurts in the morning or someone has told you your teeth look worn, call our office at (732) 454-7472 and let us look before it costs you a tooth.
How To Tell If You Are Grinding
Most people who grind have no memory of it. The evidence shows up elsewhere.
- A jaw that feels tired or tight in the morning rather than at night
- Headaches concentrated at the temples, worst on waking
- Teeth that look flat across the biting edges, or front teeth that have gotten shorter
- Sensitivity to cold that arrives without a cavity to explain it
- A tooth that chips with no injury behind it
- Small ridges along the inside of your cheek, or scalloped edges on the sides of your tongue
- A partner who hears it
The tongue and cheek signs are the ones patients never spot themselves. They come from pressure, and they are visible in about four seconds if someone knows to look.
What It Is Costing You
Grinding is not a cosmetic problem. It is a force problem, and force wins slowly.
| What Happens | Why It Matters |
|---|---|
| Enamel wears flat | Enamel does not grow back. What is gone stays gone. |
| Teeth get shorter | The bite changes, which changes how every other tooth meets |
| Cracks form | A cracked tooth can go from watchable to root canal without warning |
| Existing work fails early | Crowns and fillings are built for normal force, not clenching |
| Gums recede at the gumline | Exposed root surface, which is softer and more sensitive than enamel |
| Jaw joint gets sore | Clicking, tightness, and pain that is harder to treat than the teeth |
The reason dentists push on this one is not upsell. It is that grinding damage is cumulative and silent, and the repair bill arrives all at once, usually as a crown.
What Actually Causes It
Stress is the usual answer and it is often part of the truth, but it is rarely the whole thing.
Grinding is also linked to how your teeth meet, to certain medications, to caffeine and alcohol, and to disrupted sleep. That last one matters more than most people realize. Some grinding is the body’s response to an interrupted airway during sleep, and in that case a guard alone treats the symptom while leaving the cause running.
This is why “here is a night guard” should not be the entire conversation. If you snore, wake unrefreshed, or have been told you stop breathing at night, mention it to your physician as well. It changes what the right answer is, and it is worth ruling out before you settle for treating the surface.
When A Night Guard Helps, And When It Does Not
A custom guard does one job well. It puts a replaceable surface between your teeth so the plastic wears instead of your enamel. For most grinders, that is the correct and sufficient answer.
It helps when:
- You have visible wear that is getting worse
- You have crowns, veneers, or large fillings you would rather not replace
- Your jaw is sore from clenching
- You have cracked a tooth already
It is the wrong tool when the grinding is driven by an airway problem, when the real issue is a bite that needs adjusting, or when jaw joint pain is the main complaint rather than tooth wear. In those cases a guard can help a little while the actual problem continues.
Custom Versus The Drugstore Version
A boil-and-bite guard from the pharmacy costs about twenty dollars and it is better than nothing for a short stretch. It is worth knowing what you are getting.
| Drugstore | Custom | |
|---|---|---|
| Fit | Approximate | Made from a model of your teeth |
| Thickness | Bulky, often uncomfortable | Built to your clearance |
| Lifespan | Months | Years |
| Risk | A loose guard can shift teeth over time | Fitted and checked |
| Cost | Low | Higher, and usually partly covered |
If cost is the reason you are leaning toward the drugstore version, say so before you buy one. There is an in-house membership plan and zero-percent financing here, and a guard that shifts your teeth is an expensive way to save forty dollars.
How We Handle The Money Part
You get a written estimate before anything begins, and the estimate is the bill. No add-ons appearing at checkout.
If we get in and the picture changes, we stop. We explain what we found, update the number, and you decide before we go a step further. We call it the Pause Rule, and it exists because the moment a patient loses control of the cost is the moment dentistry stops being care and starts being something else.
We will also tell you when you do not need anything yet. Wear that has been stable for years and is not bothering you is a thing to watch, not a thing to sell you.
Frequently Asked Questions
Can I stop grinding on my own?
Sometimes. Reducing caffeine and alcohol in the evening, treating the stress source, and daytime awareness of clenching all help. None of it protects your enamel while you sleep, which is what the guard is for.
Does insurance cover a night guard?
Many plans cover part of it. Call the office and we will check your specific plan and give you a number before you commit to anything.
How long does a custom guard last?
Several years for most people. Heavy grinders wear through them faster, and that is useful information rather than a failure. It means the plastic did its job instead of your teeth.
Will a guard fix my jaw pain?
It often reduces it. If jaw pain is your main complaint rather than tooth wear, say that clearly, because the answer may be different.
My teeth look fine to me. Do I need to worry?
Wear is easier to see on an image and against your history than in a mirror. If nothing hurts and nothing is changing, watching is a legitimate plan.
I grind because of stress and my life is not getting less stressful. Is a guard just a bandage?
It is a bandage that saves your molars. That is worth having while you work on the rest.
Get It Looked At Before It Becomes A Crown
If you wake up sore, or someone has told you your teeth look worn, looking costs you nothing. SiRa Dentistry serves Spotswood and the surrounding Central Jersey communities of Middlesex County.
Call (732) 454-7472 or book your appointment online.