What is the difference between restorative and cosmetic dentistry?

Restorative dentistry focuses on repairing damaged teeth and restoring oral health. Cosmetic dentistry focuses on improving the appearance of your smile. Restorative procedures, like fillings or crowns, are designed to restore the function and structure of damaged teeth. Cosmetic dentistry aims to enhance the appearance of teeth and gums through treatments like teeth whitening and veneers. Some restorative procedures, such as crowns and bridges, also have significant cosmetic benefits.

What is the difference between restorative dentistry and prosthodontics?

Restorative dentistry and prosthodontics both focus on restoring and replacing teeth. The difference is prosthodontics focuses on advanced and complex restorations, while restorative dentistry encompasses a broader and more fundamental range of treatments. Prosthodontics focuses on the design, fabrication, and fitting of dental prosthetics (replacement teeth) and other complex oral restorations. Prosthodontists receive specialized training beyond general dental school, making them experts in advanced restorative techniques like dental implants, full-mouth restorations, and complex dental reconstruction. They have the expertise to handle complex cases that may be beyond the scope of general restorative dentistry.

Is restorative dentistry expensive?

Restorative dentistry can be quite expensive, especially for more complex procedures like dental implants or full-mouth restorations. However, the cost can vary greatly depending on the specific treatment needed, the materials used, and the location of the dentist's office. Many dental insurance plans cover restorative procedures, but coverage can vary depending on the specific plan and the type of procedure. Cosmetic procedures are generally not covered by insurance. You should discuss your specific dental needs and treatment options with your dentist to understand the estimated cost and coverage.

Is restorative dentistry worth it?

Yes, restorative dentistry is often worth the investment. It helps restore the function, health, and appearance of your teeth, which can have a positive impact on your overall well-being. It helps prevent further dental complications, improves chewing and speech, improves the appearance of your teeth and smile and helps prevent bone loss that happens when teeth are missing. Restorative dentistry helps you live your life with renewed confidence.

Restorative Dentistry: What It Is, Types, and Procedures

CAVITIES & TOOTH DECAY

Restorative Dentistry: What It Is, Types, and Procedures 

Last updated 10/26

This blog has been reviewed and approved by Dr Robert Lee, a dental professional of 35 years

Table Of Contents

Key Takeaways

Restorative dentistry includes fillings, caps (crowns), dental implants, dentures, and root canals 
Cosmetic dentistry emphasizes appearance 
Restorative dentistry includes fillings, veneers, caps, crowns, dental implants, dentures, and even root canals 
Helps restore functionality, prevents Further Damage, and enhances both your look and oral health

What Is Restorative Dentistry?

Restorative Dentistry covers a wide range of procedures designed to restore or replace damaged, decayed, or missing teeth. It is used to improve the function and health of your teeth, which also often enhances their appearance. It emphasizes functionality to make sure your teeth work properly for eating, talking, and smiling without discomfort.

Restorative dentistry is different from cosmetic dentistry. Cosmetic dentistry focuses primarily on aesthetics – how your teeth and smile look. On the other hand, restorative dentistry focuses on function – making sure your teeth work properly.

3D illustration showing a decayed tooth being extracted

There are several types of restorative procedures, covering a range of needs and conditions.

Dental Fillings
- Primary solution for cavities which restores the tooth’s function and prevents further decay
- Dentist removes the decayed part of the tooth and fills the space with a material such as composite resin, amalgam, or porcelain
Crowns or Caps
- Custom made caps that cover a damaged or weakened tooth
- Restores the tooth’s shape, strength, and appearance
- Often used after a root canal or when a tooth has a large filling and needs additional support
Bridges
- Prosthetic devices used to replace missing teeth
- Consist of artificial teeth anchored to adjacent natural teeth or implants
- Restore the look of your smile while helping maintain proper dental alignment
Dental Implants
- Titanium screws surgically placed in the jawbone to serve as artificial tooth roots
- Provide a stable foundation (anchor) for crowns, bridges, or dentures
- Durable and long-lasting solution to replace missing teeth
Dentures
- Removable appliances designed to replace multiple missing teeth
- Full dentures replace an entire arch of teeth
- Partial dentures fill gaps between existing natural teeth
- Advances in technology have made dentures more comfortable and natural looking
Root Canal Therapy
- Performed to save a tooth that has a severely infected or damaged pulp (nerves and blood vessels)
- Diseased pulp is removed and the root canal is cleaned and sealed to prevent further infection
- Most people also need a crown to provide additional strength and support
Dental Bonding
- The application of a tooth-colored resin to repair minor chips, cracks, or gaps in teeth, restoring both the tooth's structure and function
- Non-invasive and cost effective
- Improves the tooth’s appearance and functionality
Inlays and Onlays
- Custom-made restorations used to repair cavities that are too large for a filling but not extensive enough for a crown
- Inlays and onlays are often made from porcelain or composite materials and are bonded to the tooth
- Inlays fit within the tooth while onlays cover one or more cusps
Veneers
- Primarily a cosmetic procedure, veneers can have restorative benefits.
- They are thin shells of porcelain or composite resin that cover the front surface of teeth to improve appearance by masking issues like discolouration or by repairing minor chips or gaps.

Why Is Restorative Dentistry Important

When used to address dental issues early, restorative dentistry can save you from more extensive and costly treatments in the future.

Restores Functionality: Helps you chew, speak, and smile without discomfort
Prevents Further Damage: Addresses issues like cavities or cracks before they become more serious issues
Enhances Your Look: Improves the appearance of your smile
Maintains Oral Health: Prevents misalignment and other complications from missing teeth

Tips for Caring for Restorative Dental Work

Maintaining and taking care of your restorative dental work is essential to keep things looking good.

Summary

Restorative dentistry is made up of a variety of procedures aimed at repairing or replacing damaged or missing teeth. From fillings and crowns to implants and dentures, these treatments restore both the function and appearance of your teeth. Restorative dentistry not only brings back the function of your teeth, making eating and speaking easier and more comfortable. It also helps enhance your look and lets you live your life with confidence.

By addressing dental issues early, more severe problems can be prevented. Not to mention, it also makes keeping up with your oral health easier. As always, maintaining a good oral health routine with twice daily brushing and flossing will help your restored teeth stay clean and last a long time.

Dental Procedures: Options for a Healthy, More Confident Smile

Modern dentistry can help address concerns, improve appearance, and keep your oral health in check. Support your at-home care following dental procedures with a thorough oral care routine.

Your personalised tooth brushing routine can help support the care of existing dental work and maintain a strong smile:

Brush 2X/day with an Oral-B iO Electric Toothbrush: To help reduce plaque buildup and protect your teeth and gums, a thorough yet gentle cleaning is key. An electric toothbrush like the Oral-B iO can help maintain the health of teeth and gums better than a manual toothbrush.
Brush with Fresh Bristles Every 3 Months: Get back to a more complete clean by replacing your toothbrush head every 3 months. A brush head in optimal bristle condition, such as the Oral-B Ultimate Clean brush head, helps remove plaque and has different bristle lengths that reach deep into the spaces between your teeth, where plaque love to hide.

A personalised at-home hygiene routine of brushing twice daily, and flossing at least once a day, can help support long-term oral care following treatment, for a cleaner, more confident smile.

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FAQs

Restorative dentistry focuses on repairing damaged teeth and restoring oral health. Cosmetic dentistry focuses on improving the appearance of your smile. Restorative procedures, like fillings or crowns, are designed to restore the function and structure of damaged teeth. Cosmetic dentistry aims to enhance the appearance of teeth and gums through treatments like teeth whitening and veneers. Some restorative procedures, such as crowns and bridges, also have significant cosmetic benefits. 
Restorative dentistry and prosthodontics both focus on restoring and replacing teeth. The difference is prosthodontics focuses on advanced and complex restorations, while restorative dentistry encompasses a broader and more fundamental range of treatments. Prosthodontics focuses on the design, fabrication, and fitting of dental prosthetics (replacement teeth) and other complex oral restorations. Prosthodontists receive specialized training beyond general dental school, making them experts in advanced restorative techniques like dental implants, full-mouth restorations, and complex dental reconstruction. They have the expertise to handle complex cases that may be beyond the scope of general restorative dentistry. 
Restorative dentistry can be quite expensive, especially for more complex procedures like dental implants or full-mouth restorations. However, the cost can vary greatly depending on the specific treatment needed, the materials used, and the location of the dentist's office. Many dental insurance plans cover restorative procedures, but coverage can vary depending on the specific plan and the type of procedure. Cosmetic procedures are generally not covered by insurance. You should discuss your specific dental needs and treatment options with your dentist to understand the estimated cost and coverage. 
Yes, restorative dentistry is often worth the investment. It helps restore the function, health, and appearance of your teeth, which can have a positive impact on your overall well-being. It helps prevent further dental complications, improves chewing and speech, improves the appearance of your teeth and smile and helps prevent bone loss that happens when teeth are missing. Restorative dentistry helps you live your life with renewed confidence.

Sources

Klukowska, M., et al. (2025). Clinical effects of stannous fluoride dentifrice on peri-implant mucositis, plaque microbiome, and oxidative stress. American Journal of Dentistry, 38(2), 59–66. https://pubmed.ncbi.nlm.nih.gov/40324037/
Lambert T. J. (2022). A Home Care Regimen With Oral-B iO Toothbrush and Targeted Clean Brush Head to Reduce Peri-Implant Mucositis. Compendium of Continuing Education in Dentistry (Jamesburg, N.J. : 1995), 43(3), f5–fE13. https://compendiumlive.com/2022/oscillating-rotating-toothbrush-technology-to-meet-individual-patient-needs/a-home-care-regimen-with-oral-b-io-toothbrush-and-targeted-clean-brush-head-to-reduce-peri-implant-mucositis/
Stookey, G. K., et al. (2005). A 6-month clinical study assessing the safety and efficacy of two cetylpyridinium chloride mouthrinses. American Journal of Dentistry, 18 Spec No, 24A–28A. https://pubmed.ncbi.nlm.nih.gov/16178133/
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https://my.clevelandclinic.org/health/treatments/23914-cosmetic-dentistry
https://www.mouthhealthy.org/all-topics-a-z/implants
https://www.mouthhealthy.org/all-topics-a-z/veneers
https://www.webmd.com/oral-health/cosmetic-dentistry
https://my.clevelandclinic.org/health/treatments/16914-oral-hygiene
https://www.dentalhealth.org/pages/category/treatments-and-procedures?take=17&Take=17
https://www.deltadental.com/us/en/protect-my-smile/procedures.html
https://www.nhs.uk/live-well/healthy-teeth-and-gums/dental-treatments/

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