A Guide to the Different Types of Dental Crowns

Dental crowns are a common solution in dentistry, offering protection and restoration for damaged teeth. With various types available, each with its distinct advantages, choosing the right crown can be overwhelming. Understanding these options can help you make an informed decision.



Porcelain Crowns

Porcelain crowns are popular due to their natural appearance. These crowns mimic the translucency and color of natural teeth, making them ideal for the front teeth that are visible when you smile. They are biocompatible, which means they don't cause adverse reactions. However, porcelain crowns may be less durable than other types, especially if you have habits like grinding your teeth.

Porcelain-Fused-to-Metal (PFM) Crowns

Offering a blend of strength and aesthetics, PFM crowns feature a metal base covered with a porcelain exterior. This combination provides the durability needed for chewing while maintaining a natural look. While the metal framework adds strength, it can sometimes become visible at the gum line, especially if your gums recede, which is worth considering when focusing on aesthetics.

Zirconia Crowns

Zirconia crowns are known for their strength and durability. Made from zirconium dioxide, these crowns can withstand significant wear and tear. They can be milled from a single block of material, increasing their durability without compromising appearance. Although more expensive, zirconia crowns are resistant to chipping and are ideal for patients who may clench or grind their teeth.

Gold Crowns

Gold crowns, historically prevalent in dentistry, are still valued for their durability and strength. They resist wear and fracture, making them suitable for back teeth where chewing forces are greatest. Gold crowns require less tooth removal compared to other crowns and are biocompatible, posing a minimal risk of allergic reactions. Their metallic appearance, however, might not suit everyone, especially for visible teeth.

Composite Resin Crowns

Composite resin crowns offer a more affordable option and can be color-matched to your teeth. They are less expensive than porcelain and gold crowns but tend to wear down more quickly. These crowns may suit temporary solutions or younger patients with developing dental needs. Regular maintenance and possible replacements should be anticipated if you opt for composite resin.

Choosing the Right Crown for You

When selecting a dental crown, you should consider factors such as the crown's location in your mouth, your budget, and your aesthetic preferences. Your dentist will likely perform a thorough examination, considering your bite, oral health, and personal habits. Discussing all these aspects ensures the chosen crown meets your needs and expectations, providing long-lasting results.

The Process of Getting a Crown

Understanding the procedure for receiving a dental crown can ease your mind. First, your dentist will prepare the tooth. This involves decay removal and shaping. Impressions are taken to create a model, ensuring a perfect fit. While you're waiting for the custom crown, a temporary crown is placed. Once the permanent crown is ready, your dentist will cement it into place, completing the restoration.

The Lifespan of Dental Crowns

The longevity of your dental crown depends on the material used and your oral care routine. Proper dental care can extend their lifespan. Avoid habits like nail-biting and using teeth as tools to preserve crown integrity.

Caring for Your Dental Crowns

It's important to maintain good oral hygiene to ensure the longevity of your crowns. Brush twice daily with a soft-bristled toothbrush and use non-abrasive toothpaste. Floss gently around the crown to prevent gum disease and ensure the crown remains in good condition. Follow your dentist’s recommendations for routine visits to catch potential issues early.

Dental crowns offer a range of solutions for restoring and protecting your teeth. Whether you prioritize aesthetics with porcelain or durability with zirconia, understanding the benefits of each type will guide you in making the best choice for your dental health. If you're uncertain about which crown suits you, consult with your dentist to explore options and receive tailored advice.

Schedule an appointment with us at Comfortable Dentistry 4U to learn more about your dental crown options.