ONLAY OR CROWN?

If you have a damaged or decayed tooth, a dental onlay might be the perfect solution. Onlays are a conservative and long-lasting option for restoring teeth that have been compromised but don't require a full crown.

What is a Dental Onlay?

A dental onlay is a custom-made restoration designed to fit the damaged part of your tooth, usually used for large cavities or cracks that are too extensive for fillings. It’s often called a "partial crown" because it covers the chewing surface of the tooth while preserving as much of your natural tooth structure as possible.

Why Choose an Onlay?

  1. Conservative Treatment:

    • Onlays help preserve more of your natural tooth compared to a full crown, making them a less invasive option.
  2. Durability:

    • Onlays are made from strong materials like porcelain or composite resin, which can last many years with proper care. They are highly resistant to wear and tear, especially on molars used for chewing.
  3. Aesthetics:

    • Onlays are tooth-colored and blend seamlessly with your natural teeth, offering a highly aesthetic result. The materials used can be matched to the color of your teeth, so no one will notice you’ve had a restoration.
  4. Strengthens the Tooth:

    • Unlike fillings, which can weaken the tooth over time, onlays provide extra strength to your damaged tooth, restoring both function and appearance.
  5. Custom Fit:

    • Onlays are precisely crafted to fit your tooth perfectly. They provide a snug fit that ensures comfort and optimal function.

The Process of Getting a Dental Onlay

  1. Consultation and Examination:

    • Your dentist will examine your tooth to determine if an onlay is the right option for you. Digital impressions may be taken for accuracy.
  2. Preparation:

    • The decayed or damaged part of the tooth is removed, and the tooth is prepared for the onlay. A digital scan or impression of your tooth is taken and sent to a dental lab.
  3. Fitting the Onlay:

    • Once the onlay is ready, it is bonded to the tooth. The fit is carefully adjusted to ensure a comfortable bite, and the onlay is polished to blend with your natural teeth.
  4. Final Result:

    • After placement, your tooth will look natural, feel strong, and function just like it did before the damage occurred.

Why Patients Love Onlays

Patients appreciate onlays because they offer a balance of durability, aesthetics, and tooth preservation. Onlays look natural and can be a more affordable, less invasive alternative to crowns. Plus, their custom design ensures a comfortable fit and long-lasting results.


If you're dealing with a damaged tooth, ask your dentist about the benefits of a dental onlay. It could be the perfect solution to restore your smile while maintaining as much of your natural tooth as possible!

Sep 17,2024