How Long Do Dental Crowns Last?
If you’ve recently had a dental crown fitted or are considering one, it’s natural to wonder: how long does a dental tooth crown last? The answer isn’t the same for everyone, but with the right care and regular check-ups, a crown can serve you well for many years.
At Winchester Avenue Dental Surgery in Leicester, we help patients every day restore their teeth with high-quality crowns designed to last. In this blog, we’ll explain the typical lifespan of a dental crown, the factors that can affect it, and how to care for it properly.
What is a dental crown?
A dental crown is a custom-made cap placed over a damaged or weakened tooth. It’s designed to restore strength, protect the tooth underneath, and improve appearance. Crowns are commonly used for:
- Teeth with large fillings
- Broken or worn teeth
- After root canal treatment
- To support a dental bridge
- To cover discoloured or misshapen teeth
We offer a full range of crowns and bridges in Leicester to suit your needs, whether cosmetic or restorative.
How long does a dental tooth crown last?
So, how long does a dental crown last? On average, most crowns last between 10 to 15 years, but it’s not uncommon for them to last 20 years or longer with proper care. Some materials are more durable than others, and lifestyle factors play a big part in longevity.
According to Healthline, material choice, oral hygiene habits, and routine dental care are key factors influencing how long a crown lasts.
Factors that affect how long a crown lasts
1. Material used
- Porcelain crowns offer a natural look and are commonly used for front teeth, but they may be more prone to chipping.
- Porcelain-fused-to-metal (PFM) crowns are strong and suitable for back teeth.
- All-metal crowns, such as gold or other alloys, are the most durable but less commonly used for visible teeth.
- Zirconia crowns are a modern option known for both strength and appearance.
We’ll help you choose the best material for your individual case during your consultation.
2. Your oral hygiene
Brushing twice daily, flossing, and using fluoride toothpaste will protect not only your crown but also the tooth underneath and surrounding gums.
3. Grinding or clenching (bruxism)
Grinding puts pressure on crowns and natural teeth. If this is something you struggle with, we might recommend a night guard to help protect your crown.
4. Your diet
Chewing hard foods, ice, or even using your teeth to open packaging can put your crown at risk. A balanced, tooth-friendly diet supports long-term oral health.
5. Regular dental check-ups
Seeing your dentist every six months means any problems can be spotted early. We’ll assess the condition of your crown at each visit to ensure it’s functioning as it should.
If you’re due for a check-up, you can book a general dental appointment here.
What are the signs your crown needs replacing?
Even well-maintained crowns don’t last forever. Here are a few signs it might be time to have yours checked:
- Crown feels loose or wobbly
- Pain or sensitivity around the crowned tooth
- Visible wear, cracks, or chips
- Receding gums around the crown
- Bad breath or bad taste (may indicate trapped bacteria)
If you experience any of these symptoms, it’s best to contact our team for a prompt appointment.
The Cleveland Clinic also highlights the importance of early assessment to avoid complications.
How to extend the life of your dental crown
The good news is that there are simple ways to help your crown last as long as possible:
- Avoid chewing hard items like ice, pens, or fingernails
- Wear a night guard if you grind your teeth
- Maintain excellent oral hygiene every day
- Use a soft-bristled toothbrush and non-abrasive toothpaste
- Visit your dentist regularly for check-ups and cleans
- Watch your diet, especially sticky or very hard foods
By taking good care of your crown and mouth overall, you’re more likely to keep your restoration in good shape for many years.
Why choose Winchester Avenue Dental Surgery?
At Winchester Avenue Dental Surgery, we offer trusted, professional care tailored to your smile. Our crown treatments are:
- Custom-designed for comfort and durability
- Fitted using advanced materials and technology
- Backed by years of experience in restorative dentistry
- Affordable, with payment options available
- Delivered with a personal touch in a calm, welcoming setting
- Open 7 days a week in Leicester
- Over 700 5* Google reviews
We’re here for both routine care and emergency dental needs in Leicester.
Final thoughts
To sum up: how long do dental crowns last? With the right material, skilled fitting, and regular care, a crown can serve you well for over a decade. At Winchester Avenue Dental Surgery, we’re committed to helping you maintain a strong, healthy smile that lasts.
Need advice or think your crown may need replacing? Contact us today or explore our crown and bridge treatments to learn more.
Frequently asked questions - how long do dental crowns last
How long do dental crowns last?
Most dental crowns last 10–15 years, but they can last 20 years or more with good care. Regular dental visits and proper oral hygiene are essential.
Can a dental crown come off?
Yes, if the cement weakens or there’s decay underneath. If your crown feels loose, don’t delay—get in touch with us to prevent further damage.
Is it painful to get a crown?
The procedure is done under local anaesthetic, so you shouldn’t feel pain during treatment. Some sensitivity is normal afterwards, but this usually settles quickly.
Can I eat normally with a dental crown?
Yes, once it’s fully fitted. Just avoid chewing very hard or sticky foods on it, especially in the first few days.
What if my crown breaks or cracks?
If your crown gets damaged, see us as soon as possible. We’ll assess whether it can be repaired or needs replacing. Emergency appointments are available.