Inlays and Onlays vs. Composite Fillings: What’s the Difference?
When a tooth develops decay or damage, restoring it quickly and properly is essential to protecting your long-term oral health. Many patients are familiar with composite (tooth-colored) fillings, but fewer know about inlays and onlays, which can be an excellent option in certain situations.
Understanding the differences between these treatments can help you make a more informed decision about your dental care.
What Are Composite Fillings?
Composite fillings are made from a tooth-colored resin material and are commonly used to treat small to moderate cavities.
Benefits of Composite Fillings:
- Match the natural color of your teeth
- Can usually be completed in a single visit
- Require minimal removal of tooth structure
- More affordable than indirect restorations
Limitations:
- Less durable for larger areas of damage
- Can wear down or stain over time
- May not provide enough strength for teeth under heavy chewing forces
Composite fillings are ideal for smaller cavities or minor repairs, especially in low-stress areas of the mouth.
What Are Inlays and Onlays?
Inlays and onlays are custom-made restorations, typically crafted from porcelain or ceramic, that are bonded to the tooth. They fall between a filling and a crown in terms of strength and coverage.
- Inlay: Fits within the grooves of the tooth, not covering the cusps
- Onlay: Covers one or more cusps of the tooth, offering added protection
Benefits of Inlays and Onlays:
- Extremely strong and long-lasting
- More resistant to wear and staining
- Custom-designed for a precise fit
- Preserve more natural tooth than a full crown
- Restore strength to weakened teeth
Considerations:
- Typically require two visits (unless same-day technology is available)
- Higher upfront cost than composite fillings
- Not necessary for small cavities
Inlays and onlays are often recommended when a tooth has moderate to significant damage but doesn’t require a full crown.
Which Option Is Right for You?
The best choice depends on:
- The size and location of the cavity or damage
- How much natural tooth structure remains
- Your bite and chewing habits
- Long-term durability goals
- Aesthetic preferences
The Goal: Preserve and Protect Your Natural Teeth
At the end of the day, restorative dentistry isn’t just about fixing a cavity—it’s about protecting your tooth for the long term. While composite fillings are a great solution in many cases, inlays and onlays can offer superior strength, longevity, and aesthetics when more support is needed.
A comprehensive dental exam allows your dentist to recommend the option that best supports your oral health, lifestyle, and smile goals.
Have Questions About Your Treatment Options?
If you’ve been told you need a filling or are experiencing tooth sensitivity or damage, we’re here to help. Schedule a consultation to learn which restorative option is right for you and your smile.
Frequently Asked Questions
Quick answers to common questions about our dental services, appointments, and what to expect.
What types of dental services does Siesta Village Dentistry offer?
Siesta Village Dentistry provides a full range of dental care, including general family dentistry, cosmetic dentistry, laser dentistry, implant dentistry, periodontal treatment such as LANAP, and emergency dental care.
How can I book an appointment or consultation?
You can schedule a dental appointment or consultation by calling (941) 505-1200 or using the online appointment request form on the Siesta Village Dentistry website.
What should I expect during my first visit?
New patient visits typically include a comprehensive dental exam, full series of X-rays, cleaning, fluoride treatment, and a personalized treatment plan. New patient specials are also available.
Is laser dentistry offered, and what are its benefits?
Yes. Laser dentistry uses gentle laser technology to treat gum issues and other oral health problems with minimal discomfort, faster healing, and reduced need for anesthesia compared with traditional tools.
What is LANAP and how does it help gum health?
LANAP (Laser-Assisted New Attachment Procedure) is an FDA-recognized laser periodontal treatment that promotes gum regeneration and reattachment with minimal cutting or sutures, helping preserve natural teeth and improve periodontal health.
Does the practice accept dental insurance and financing?
Siesta Village Dentistry accepts dental insurance programs and partners with third-party financing for flexible monthly payment plans, which can be especially helpful for extensive procedures like implants or crowns.
Who provides care at Siesta Village Dentistry?
Dr. My-Huong Ta, DDS, leads the practice with over 30 years of experience in cosmetic, implant, and general dentistry, supported by a compassionate team focused on comfort and patient understanding.
Is the dental care experience comfortable and gentle?
Many patients report a comfortable and gentle experience, including modern amenities, advanced dental technology, and a team that prioritizes patient comfort.
Are emergency dental services available?
Yes. Siesta Village Dentistry offers emergency dental care, including for visitors or those on vacation in the Siesta Key/Sarasota area.
Where is Siesta Village Dentistry located, and what are your hours?
The practice is located at 5136 Ocean Blvd., Siesta Key, FL 34242, which is Sarasota, FL. We are a proud Sarasota Dentist and Cosmetic Dentist serving our community for over 5 years. Typical office hours are Monday through Thursday, with Friday by appointment only.
Do you provide cosmetic dentistry services?
Yes. Cosmetic services include smile makeovers, whitening options (in-office or take-home), and other aesthetic dental enhancements tailored to patient goals.
How often should I have a dental check-up?
While individual recommendations vary, most patients benefit from semi-annual check-ups and cleanings to maintain oral health and prevent issues before they become serious.