How long do Dental crowns last?

Dental Crowns play an important role in the field of restorative dentistry as they provide solutions for damaged or weakened teeth. Dental crowns preserve oral health and restore the functionality and appearance of your teeth. But how long do Dental Crowns last?

Keep on reading to find out how long dental crowns last. How can you Increase the Longevity of Dental Crowns?

What are Dental Crowns?

Dental crowns are tooth-shaped caps that are kept over damaged or weakened teeth to restore their strength, size, shape, and appearance. These caps fully encase the visible portion of the tooth above the gum line to provide protection and support. 

Crowns are used to repair teeth that have undergone significant decay, fractures, or root canal therapy. They are also used to cover dental implants or to hold dental bridges in place. Crowns are made up of materials such as, metal alloys, ceramic, porcelain, or a combination of these materials, depending on the needs of the patient and the location of the tooth in the mouth.

Why are Dental Crowns Important? 

Dental crowns are important because of the following functions:

Restoration of Tooth Structure: 

Dental crowns help restore the structure of damaged or weakened teeth by covering the visible part of the tooth, providing support and strength.


Crowns act as a protective barrier and shield the teeth from further damage, decay, or fractures. They help prevent the need for more extensive dental procedures in the future.

Preservation of Tooth Functionality: 

Dental crows preserve tooth functionality as they ensure that individuals can continue to bite, chew, and speak without discomfort or difficulty.

Improvement of Aesthetics: 

Crowns improve the appearance of teeth by covering stains, discolorations, or irregularities as they match the color, shape, and size of a person’s teeth and result in a flawless and appealing smile.

Support for Dental Restorations: 

Crowns support dental bridges, which replace missing teeth, and dental implants, which serve as artificial tooth roots. They anchor these restorations securely in place, restoring oral function and aesthetics.

Factors affecting how long Dental Crowns last 

The lifespan of dental crowns depends on many factors, including:

Material Used: 

The choice of material used to make crowns impacts durability and longevity. Some materials offer superior strength and longevity, while others may be more prone to wear and damage over time.

Oral Hygiene: 

It is better to maintain good dental hygiene, including regular brushing, flossing, and dental check-ups, to increase the longevity of dental crowns. Poor oral hygiene leads to decay, gum disease, and premature crown failure.

Tooth Location: 

The location of the dental crown inside the mouth also affects its lifespan. Crowns placed on molars and premolars experience more wear and tear compared to those on front teeth.

Biting Force: 

Excessive biting force, such as teeth grinding (bruxism) or chewing hard objects, can put pressure on dental crowns and cause cracks, fractures, or dislodgement.

How Long Do Dental Crowns Last?

Dental crowns last for about 5 to 15 years. With proper dental care and maintenance, crowns can last even longer.

Signs That Your Dental Crown Needs Replacement: 

Several indicators suggest that a dental crown may require replacement, including:

  • Continuous pain or discomfort
  • Sensitivity to hot or cold temperatures
  • Visible cracks or damage to the crown
  • Decay around the crown margins
  • Changes in fit or appearance of the crown

Tips to increase the longevity of Dental Crowns 

To increase the lifespan of your dental crowns, follow these tips:

  • Practice Good Oral Hygiene Habits
  • Avoid Chewing Hard Foods or Objects
  • Wear a Nightguard
  • Schedule Regular Dental Check-ups and Cleanings

How do you make Dental Crowns last longer? 

Proper maintenance and care are important for preserving the integrity and longevity of dental crowns. Here are essential practices to follow:

  • Regular Brushing:

Brush the teeth at least twice daily with fluoride toothpaste. Pay special attention to the area where the crown meets the gum line to remove plaque and food particles.

  • Floss Daily:

Use a dental floss or an interdental brush to clean between teeth and near the base of the crown. It helps prevent plaque buildup and gum disease.

  • Avoid Hard Foods:

Refrain from biting down on hard foods like ice, nuts, or hard candy, as they may damage the crown or cause it to dislodge.

  • Limit Acidic and Sugary Foods:

Acidic and sugary foods contribute to tooth decay and erosion of crown material.

  • Wear a Nightguard:

Wear a nightguard to protect the crowns and natural teeth from any damage.

  • Attend Regular Dental Check-ups:

Visit your dentist for routine check-ups every six months or as recommended to examine the condition of your crowns and address any issues.

  • Avoid Smoking and Tobacco Products:

Quit smoking to preserve the appearance of your crowns, as tobacco use can stain and weaken them over time.


So, How long do Dental crowns Last? The longevity of crowns depends on various factors, such as material, oral hygiene, and lifestyle habits. While the average lifespan ranges from 5 to 15 years, proper care and maintenance can increase it. 

Ready to enjoy a lasting smile with dental crowns?

Don’t wait any longer to transform your dental health and appearance. Schedule your consultation with Dr. Joseph Stan, DSS, renowned for excellence in Beverly Hills, CA. Take the first step towards a confident smile by calling us now at (844) 469-7645.


How long do dental crowns last? 

Dental crowns last between 5 to 15 years, depending on factors such as material quality, oral hygiene, and lifestyle habits.

Can dental crowns be replaced if they wear out? 

Dental crowns can be replaced if they wear out or become damaged. Your dentist will assess the condition of the crown and recommend the best course of action.

Are there any factors that can shorten the lifespan of dental crowns? 

Several factors can contribute to the premature failure of dental crowns. These include poor oral hygiene, inadequate dental care, teeth grinding (bruxism), consuming hard or sticky foods, and habits like smoking or chewing tobacco.

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