Why a nightguard may be part of a reconstruction maintenance plan
A night guard is often recommended after a reconstruction when the examination finds grinding or clenching, because the new restorations take the same forces that wore or broke the old teeth and a guard is designed to take that wear instead. It protects; it does not reliably stop the grinding, which is understood as a muscle activity with many contributors.
The guard is usually made after the definitive restorations are in place, on the new bite, and it is checked and sometimes remade as the bite is adjusted.
Why a rebuilt mouth is different
A changed bite height, many bonded surfaces, possibly implants without the cushioning ligament a natural tooth has, and materials that chip rather than wear. The National Institute of Dental and Craniofacial Research describes bruxism as grinding or clenching that can damage teeth and restorations, with night guards among the ways to protect teeth (NIDCR).
What changes the recommendation
Evidence of bruxism found before treatment (wear facets, fractured restorations, morning jaw tiredness), the materials used, implants in the arch, sleep-related factors, and stress; the Merck Manual notes that grinding often occurs during sleep and that guards protect teeth from wear (Merck).
What the guard does and does not do
| Does | Does not |
|---|---|
| Takes wear and impact instead of the restorations | Reliably stop grinding |
| Spreads force across the arch | Cure jaw pain in every case |
| Can be adjusted and replaced cheaply compared with a restoration | Replace maintenance visits |
Timing and fit
Made on the final restorations, so that it matches the new bite; checked at follow-ups; remade after any bite adjustment or new restoration. A guard that no longer fits can load one tooth; report it.
The rest of the maintenance plan
Periodic checks of margins, wear and gums; x-rays on your risk schedule; reporting chips or sensitivity early. The studio describes maintenance as part of reconstruction (studio).
Signs the guard needs attention
Cracks or holes, a tight or loose fit, a tooth that is sore in the morning, or a changed bite when you remove it.
Next step: Request a consultation or call (805) 565-5111. A request is not a confirmed appointment; the office confirms times during its listed hours (Monday to Thursday, 8 am to 5 pm, plus select Fridays).
Restoration protection and review plan
| Item | Plan | Next check |
|---|---|---|
| Night guard made on final bite | Date: ________ | |
| Guard fit check | Each maintenance visit | |
| Guard remake trigger | Bite adjustment; new restoration; damage | |
| Margins and wear check | Each visit | |
| X-rays | Per risk schedule | |
| Report promptly | Chips, sensitivity, sore tooth on waking, guard damage |
Note: the guard protects the restorations; it is not expected to stop the grinding.
Guides are general education; an examination is needed for individual advice.
Sources
- Bruxism — National Institute of Dental and Craniofacial Research
- Teeth Grinding (Hennessy BJ, reviewed Mar 2026) — Merck Manual Consumer Version
- Loul Dental Studio: Full Mouth Reconstruction — Loul Dental Studio
Sources were current when this guide was last updated.
Educational content, not a diagnosis. Please contact the studio to discuss your own situation.