Getting home after a filling or crown and noticing your bite feels a bit off isn’t unusual, and it’s one of the more common reasons patients call their dentist back within a day or two of treatment. There’s a specific reason it happens, and it’s usually a quick fix rather than a sign anything’s gone wrong with the treatment itself.
Why Your Bite Can Feel Off After New Dental Work
An occlusal adjustment is a simple procedure your dentist uses to fine-tune how a new filling or crown meets your opposing teeth when you bite down. The term “occlusion” just refers to how your upper and lower teeth come together, so an occlusal adjustment is essentially a bite adjustment.
A few things are worth knowing upfront:
- It’s common for a new restoration to feel slightly high while you’re still numb, since it’s hard to judge your bite accurately under local anaesthetic.
- Even a fraction of a millimetre of extra height on a filling or crown can be noticeable once the numbness wears off.
- Most cases are resolved with a quick chairside adjustment, not a redo of the entire restoration.
- It’s worth mentioning to your dentist rather than waiting it out, since an ongoing high bite can cause discomfort beyond the treated tooth.
Why Even a Tiny Height Difference Feels So Noticeable
Your teeth are surprisingly sensitive to small changes in how they meet. When you bite down normally, the force is meant to spread evenly across multiple teeth. If one tooth, thanks to a new filling or crown, sits even slightly taller than its neighbours, that tooth ends up taking the first and heaviest contact every time you bite.
Why This Happens Even With Careful Treatment
Fillings and crowns both involve adding material to a tooth or covering it entirely, and getting the exact height right is a precise process. According to teeth.org.au, some sensitivity after a filling is expected and can last one to two weeks as your tooth settles, but you should return to your dentist if that sensitivity doesn’t ease or gets worse, which is exactly the kind of situation an occlusal adjustment is often there to fix.
Why It’s Often Missed at the Time of Treatment
This isn’t usually a mistake on your dentist’s part, it’s a genuine limitation of checking a bite while you’re still numb. Local anaesthetic affects how accurately you can feel where your teeth are making contact, so a restoration that seems fine in the chair can feel noticeably different once sensation returns fully, sometimes hours later.
Your dentist will typically check your bite with articulating paper, a thin coloured paper that marks where your teeth are making contact, before you leave the appointment. Even with this check in place, subtle discrepancies can still surface once you’re eating and speaking normally again over the following day or two.
What Happens During an Occlusal Adjustment
For most patients, this is a short, straightforward visit rather than a major appointment.
Your dentist will ask you to bite down naturally, often using articulating paper again to pinpoint exactly where the excess contact is occurring. Once identified, they gently reshape or polish down the high area, checking your bite again after each small adjustment until the contact feels even across your teeth. According to Healthdirect, complications with crowns can include pain if the crown doesn’t fit well, which is part of why getting the bite properly balanced matters, not just for comfort in the short term, but for the tooth’s long-term health.
Does It Require Anaesthetic?
Generally not. Since an occlusal adjustment only involves reshaping the surface of the restoration rather than working on the natural tooth underneath, most patients don’t need to be numbed again for this appointment.
What Happens if a High Bite Is Left Untreated
It’s worth understanding why this isn’t something to just wait out indefinitely. A tooth taking repeated, uneven pressure can become sore or tender over time, since the ligament supporting that tooth is absorbing more force than it’s designed for. In some cases, this ongoing pressure can lead to headaches or jaw discomfort as your surrounding muscles compensate for the imbalance, and it can also put your restoration itself at risk of cracking under the concentrated force.
None of this is inevitable, and many mild cases do settle on their own within a few days as swelling reduces. But if discomfort persists beyond that, it’s genuinely worth having it checked rather than assuming it’ll sort itself out.
When to Call Your Dentist
A few signs suggest it’s worth booking a follow-up rather than waiting: pain or noticeable pressure specifically when you bite down or chew, a persistent feeling that one tooth is touching before the others, discomfort that hasn’t eased after a few days, or any soreness that seems to be getting worse rather than better. Suitability and timing vary between individuals, so if in doubt, it’s easier to have a quick check than to keep monitoring it yourself.
If you’ve had recent restorative dentistry work and something doesn’t feel quite right, most practices, including ours, can usually fit in a short adjustment appointment without much delay.
Caring for Your Tooth While You Wait for an Adjustment
If you’re waiting on an appointment and finding the high spot uncomfortable in the meantime, a few things can help take the pressure off: sticking to softer foods, chewing on the opposite side of your mouth where possible, and avoiding very hard or chewy foods that put extra strain on the treated tooth. This is a short-term measure rather than a substitute for having the bite properly adjusted.
FAQ
Is It Normal for a New Filling or Crown to Feel High at First?
Yes, this is common, particularly while you’re still numb from the anaesthetic. Sensations settle for most people within a few days, though it’s worth having it checked if discomfort persists.
Does an Occlusal Adjustment Hurt?
Most patients don’t need anaesthetic for this appointment, since it only involves reshaping the surface of the restoration. Experiences vary between individuals, so it’s worth mentioning any concerns to your dentist beforehand.
How Long Should I Wait Before Calling My Dentist?
If your bite still feels uneven or uncomfortable after a few days, it’s worth booking a follow-up rather than waiting longer. Your dentist can assess your specific situation and let you know if an adjustment is needed.
Will an Occlusal Adjustment Damage My Filling or Crown?
No, it’s a minor reshaping of the surface and is a routine part of aftercare for many restorations. This is a standard, low-risk procedure, though your dentist can explain what’s involved for your specific case.
Can a High Bite Cause Problems Beyond the Treated Tooth?
Left unaddressed for a long period, uneven bite pressure can occasionally contribute to jaw discomfort or strain on nearby teeth. This varies between individuals, and this information is general in nature rather than a substitute for a proper dental assessment.
Bite Still Feeling Off After Recent Treatment?
If a filling or crown from a recent visit still doesn’t feel right when you bite down, don’t just push through it. Our Fairy Meadow team can usually see you for a quick adjustment without a long wait, and it’s a far simpler fix than letting an uneven bite carry on for weeks.
Book an appointment online to get your bite checked and adjusted.
Dr. Ritesh Barua, a highly skilled dentist in Wollongong, graduated with Honours in 2005. With expertise in orthodontics, implants, and sleep apnoea, he stays updated on dental advancements to provide exceptional care. Dr. Ritesh Barua is dedicated to his patients’ well-being and has worked in private practice in the Illawarra since 2010.
