Reviewed by Dr. Matthew Young, DDS
Reading time: Three minutes
Teeth grinding can slowly wear down enamel and change the shape of your teeth. The pressure created by overactive jaw muscles can flatten teeth, create cracks, and strain the temporomandibular joint. Over time this can lead to visible tooth damage, jaw pain, and the need for restorative dental work.
Table of Contents
- How Can Teeth Damaged by Grinding Be Repaired?
- Teeth Grinding Repair at Post Street Dental Group
- Dentist in Downtown San Francisco
- FAQs
How Can Teeth Damaged by Grinding Be Repaired?
Repairing teeth damaged by grinding depends on how much damage has already occurred. Enamel loss, cracks, bite alignment, and stress on the temporomandibular joint are evaluated before selecting the appropriate restorative treatment.
Common restorative treatments include:
- Cosmetic bonding
- Dental crowns
- Porcelain veneers
- Onlays or overlays
- Bite protection with a custom mouth guard
The goal of treatment is to restore the structure of the tooth while also protecting it from continued grinding pressure.
Cosmetic Bonding for Minor Grinding Damage
Dental bonding is often used when grinding has caused small chips, worn edges, or minor enamel loss.
During the procedure, a tooth‑colored composite resin is applied and shaped directly onto the damaged tooth. The material is then hardened with a curing light.
Bonding can repair:
- Small chips along the edges of teeth
- Slight shortening caused by grinding
- Minor surface cracks
- Uneven tooth edges
This treatment is conservative because very little natural tooth structure needs to be removed.
Dental Crowns for Severe Tooth Wear
When grinding has significantly weakened a tooth, a dental crown may be necessary. Crowns are commonly used on molars and premolars, which absorb the strongest chewing forces and are more likely to fracture after significant enamel loss.
Crowns are commonly recommended when:
- Teeth are heavily flattened from grinding
- Cracks extend deeper into the tooth
- Large portions of enamel are missing
- The tooth has become structurally weak
If grinding has caused extensive wear across several teeth, a broader restorative approach may be considered. In these situations, treatment may involve rebuilding multiple teeth and correcting the bite so chewing forces are distributed more evenly.
Porcelain Veneers to Restore Worn Front Teeth
Teeth grinding can wear down the biting edges of the front teeth over time. These teeth may appear shorter, chipped, or uneven as enamel gradually wears away.
Veneers can rebuild the visible surface of worn teeth. Veneers are thin porcelain shells bonded to the front of the tooth.
Veneers may be recommended when grinding causes:
- Shortened front teeth
- Flattened biting edges
- Visible cosmetic damage
- Uneven tooth length
This treatment restores both the appearance and shape of the smile.
Onlays and Overlays for Moderate Tooth Damage
Some teeth damaged by grinding do not require a full crown but still need more support than bonding. Onlays and overlays are restorations that rebuild the chewing surface of the tooth while preserving healthy tooth structure.
They are often used when grinding has caused:
- Flattened chewing surfaces
- Moderate enamel loss
- Fractures affecting part of the tooth
These restorations help distribute chewing forces more evenly across the bite.
Teeth Grinding Repair at Post Street Dental Group
Repairing teeth damaged by grinding requires careful planning and experience in restorative dentistry. Long-term grinding can change the bite, wear down enamel, and place strain on the jaw joints.
Our dentists evaluate how grinding has affected tooth structure and bite alignment before planning restorative treatment. In cases where several teeth have been worn down, full mouth rehabilitation may be recommended to rebuild tooth structure and distribute chewing forces more evenly.
This approach helps restore function, protect the teeth from further damage, and support long-term bite stability.
Dentist in Downtown San Francisco
We are always accepting new patients! To book an appointment at our dental office in San Francisco, CA, call (415) 986-4534 or visit us at 490 Post St Suite 520, San Francisco, CA 94102.
FAQs
The best treatment depends on the extent of the wear. Minor damage may be repaired with cosmetic bonding, while severe grinding damage often requires crowns or veneers.
Teeth grinding can strain the jaw muscles and the temporomandibular joint, which may lead to jaw pain, headaches, and bite discomfort.
A custom mouth guard is usually recommended after restorative dental work to protect repaired teeth from continued grinding.