When you visit the dentist with a damaged or decayed tooth, one of the first decisions you and your dentist may face is whether to restore the tooth with a filling or a dental crown. While both treatments aim to save the tooth and restore function, they serve very different purposes depending on the severity of the problem. Understanding the differences between a crown and a filling and knowing when each is appropriate can help you make the best decision for your oral health.
What’s the Difference Between a Filling and a Crown?
A filling is used to treat minor to moderate tooth decay. The decayed portion of the tooth is removed, and the space is filled with a material like composite resin or amalgam. Fillings are quick, minimally invasive, and cost-effective.
A crown, on the other hand, is a tooth-shaped cap that completely covers and protects a damaged or weakened tooth. Crowns are typically made of porcelain, ceramic, or metal and are used when a filling alone isn’t enough to restore the tooth’s strength or structure.
When a Filling is the Right Choice
Fillings are generally used when the damage to the tooth is relatively minor. You might be a good candidate for a filling if:
- The cavity is small or moderate in size.
- Most of the tooth’s structure is still intact.
- There are no signs of cracks or deep fractures.
- The tooth hasn’t had a previous large filling.
Fillings are ideal for restoring teeth affected by minor decay or small chips. They help maintain the natural tooth structure while effectively sealing off the area from further decay.
When a Crown is the Better Option
Crowns are used when a tooth is significantly compromised, either by decay, trauma, or prior dental work. You may need a crown if:
- The cavity is too large for a filling to support.
- The tooth is cracked or fractured.
- You’ve had a root canal (teeth often become brittle after this procedure).
- The tooth has a large or failing filling.
- There is significant tooth wear due to grinding or erosion.
Crowns provide more support and protection than fillings. They restore function and appearance while protecting the remaining natural tooth from breaking further.
Why Choosing the Right Option Matters
Choosing a filling when a crown is needed can lead to complications such as cracks, breakage, or recurrent decay. Likewise, placing a crown unnecessarily removes more of your natural tooth than needed. Your dentist will assess the health and strength of your tooth, take X-rays if necessary, and recommend the option that ensures long-term function and health.
Whether you need a filling or a crown depends on the extent of the damage to your tooth. In general, fillings work well for minor decay, while crowns are better for more significant restoration. If you’re unsure which is right for your situation, your dentist can walk you through the pros and cons and help you make the most informed decision for your smile.
About the Practice
Are you looking to bring your smile and functionality back? Our team at Goodman Dental will accommodate you and listen to your needs with a dentist that is highly trained in restorative dentistry. We utilize life-like dental materials in services ranging from tooth-colored fillings to dental crowns. With a spa-like, comforting atmosphere and an experienced team of professionals, you can rest assured that your dental experience will be a pleasant one. Schedule your appointment today online or call our Goodyear office at (623) 925-8822.