How Long do Dental Crowns Last?
Dental crowns typically last 5 to 15 years, though some can last longer with proper care. The material plays a key role – porcelain and ceramic crowns may wear faster, while metal crowns are highly durable. Good oral hygiene, regular dental check-ups, and avoiding habits like grinding or chewing hard foods can extend their lifespan significantly.
What Causes a Crown to Fall Off?
Crowns may loosen or fall off due to underlying tooth decay, adhesive breakdown over time, or excessive force from grinding (bruxism) or clenching. Trauma or injury can also dislodge a crown. Addressing these issues, such as treating decay and managing bruxism, helps prevent this problem.
Can You Eat Without a Crown?
It’s best to avoid eating on the side missing a crown. The exposed tooth is vulnerable to damage, heightened sensitivity, and decay. Stick to soft foods and chew on the unaffected side until the crown is replaced or re-cemented to protect the tooth.
What to Do When Your Crown Falls Out
1. Recover the Crown – Locate the crown and ensure it’s intact. Rinse it thoroughly with warm water to remove debris. Do the same for your tooth.
2. Inspect the Tooth and Crown – Check the tooth and crown for damage. If you see chips, cracks or signs of decay, avoid attempting to put the crown back on. In such cases, consult your dentist immediately.
3. Temporarily Reattach the Crown – You can purchase dental cement or temporary adhesive from a pharmacy. Follow the instructions carefully. Apply a small amount of adhesive inside the crown and place it gently over the tooth. Alternatively, If dental cement is unavailable, use a dab of petroleum jelly or toothpaste as a temporary fix. These materials provide minimal stability but are safe for short-term use.
4. Align the Crown Properly – Place the crown over the tooth and ensure it fits snugly. Bite down gently to confirm the alignment. Avoid chewing on that side of your mouth until your dentist secures the crown permanently.
5. Visit Your Dentist Promptly – A temporary fix is just that – temporary. Schedule an appointment as soon as possible to prevent complications like further tooth damage or infection.
Tips to Maintain Your Dental Crown
Keeping your dental crown in excellent condition requires mindful care and a few simple habits. Here’s how you can extend its lifespan and maintain your overall oral health:
1. Practice Good Oral Hygiene – Consistently brushing twice a day and flossing carefully around your crown helps prevent plaque build-up and decay, especially near the gumline where issues are more likely to arise.
2. Avoid Hard and Sticky Foods – Protect your crown by steering clear of chewing on hard items like ice or biting into tough foods that could cause damage. Likewise, sticky foods such as toffee or caramel can weaken the adhesive, potentially loosening the crown over time.
3. Wear a Night Guard if Necessary – If you grind or clench your teeth, talk to your dentist about a custom night guard. This simple appliance shields your crown and natural teeth from unnecessary stress and wear.
4. Schedule Regular Dental Check-ups – Routine visits to your dentist allow for early detection of any potential problems, ensuring your crown stays secure and functional for years to come.
By following these tips, you can protect your dental crown and enjoy a healthy smile.
When to Seek Immediate Dental Care
If your crown falls out and you experience pain, swelling, or sharp edges that irritate your tongue or gums, contact a dentist immediately. Ignoring these issues could result in more serious complications such as infection, further tooth damage, gum irritation or even the need for more extensive dental treatments like root canals or extractions.
