Dental crowns are one of the most common and reliable solutions in modern dentistry for restoring damaged or weakened teeth. Whether you need dental crowns in Philadelphia, PA after a root canal, for a cracked tooth, or to enhance your smile’s appearance, patients often ask the same important question:
“How long do dental crowns last?”
Let’s explore what affects the lifespan of dental crowns—and how to get the most out of your investment.
What Are Dental Crowns?
A dental crown is a custom-made cap placed over a tooth to restore its shape, strength, and appearance. At Philadelphia Dental Smiles, we offer natural-looking, durable crowns that blend seamlessly with your existing smile.
Crowns are commonly used for:
- Protecting weakened or cracked teeth
- Covering large fillings
- Restoring worn or broken teeth
- Supporting a dental bridge
- Topping off a dental implant
So, How Long Do Dental Crowns Last?
On average, dental crowns last between 10 and 15 years—but with excellent care, they can last 20 years or longer. Several factors influence their longevity:
1. Material Used
- Porcelain: Natural-looking and stain-resistant, lasts ~10–15 years
- Porcelain-fused-to-metal (PFM): Strong and aesthetic, lasts ~10–20 years
- Zirconia or Gold: Extremely durable, can last 20+ years
2. Oral Hygiene
Regular brushing, flossing, and dental cleanings help prevent decay around the crown’s base, preserving both the crown and the underlying tooth.
3. Bite Forces
Teeth grinding or jaw clenching can wear down crowns faster. If you clench or grind at night, a nightguard can help extend your crown’s life.
4. Diet and Habits
Chewing ice, biting fingernails, or using teeth as tools can damage your crown. Sticky and hard foods can also reduce its lifespan.
When Should a Crown Be Replaced?
Watch for these signs that it might be time to replace your dental crown:
- Visible cracks or chips
- Looseness or discomfort when chewing
- Gum recession or pain around the crown
- Dark line at the gumline (for PFM crowns)
If you notice any of these, schedule a check-up to ensure the crown and tooth underneath are still in good condition.
Why Choose Us for Dental Crowns in Philadelphia?
At Philadelphia Dental Smiles, we use high-quality materials and advanced techniques to ensure your dental crown is durable, natural-looking, and long-lasting. We’ll walk you through all your options and ensure your crown fits comfortably and functions perfectly.
The Bottom Line
Dental crowns can last 10 to 15 years—or even longer—with proper care. Choosing the right materials, practicing good oral hygiene, and seeing your dentist regularly all contribute to their longevity.
Contact us today to learn more about getting dental crowns in Philadelphia and how we can restore your smile with care that lasts.