Disadvantages of Dental Crowns: What you need to know?

Disadvantages of Dental Crowns: What you need to know?


Dental crowns, versatile dental prosthetics, offer solutions for various oral issues. Placed over damaged or weakened teeth, they restore functionality and aesthetics. However, understanding advantages and disadvantages of dental crowns vital before opting for this dental treatment.

Advantages of dental crowns

  1. Restored Functionality: Crowns restore the tooth’s ability to bite and chew properly.
  2. Aesthetic Enhancement: Improves the appearance by matching natural tooth color and shape.
  3. Protection for Weak Teeth: Shields and reinforces weak or damaged teeth.
  4. Support for Dental Implants: Used to cover and support dental implants effectively.
  5. Cover for Large Fillings: Conceals large fillings, maintaining tooth integrity and strength.
  6. Post-Root Canal Protection: Provides protection for teeth after a root canal procedure.
  7. Prevention of Further Damage: Prevents further deterioration of a compromised tooth.
  8. Versatile Applications: Useful for various dental restorations and cosmetic enhancements.
  9. Long-Term Durability: Offers lasting functionality and strength with proper care.
  10. Customized Solutions: Tailored to fit precisely, enhancing both function and appearance.

Disadvantages of dental crowns

Dental crowns, while serving as an effective solution for various dental issues, come with their share of drawbacks. Understanding these disadvantages is crucial for individuals considering this dental procedure. Here are some disadvantages of dental crowns:

1. Tooth Sensitivity

Heightened sensitivity to temperature changes or specific foods and drinks can occur after getting dental crowns. This sensitivity might cause discomfort during daily activities like eating or drinking.

2. Allergic Reactions

Certain materials used in dental crowns, such as metals or alloys, can trigger allergic responses in some individuals. This allergic reaction may lead to oral discomfort, inflammation, or other allergic symptoms.

3. Complications During Placement

During the crown placement process, issues like improper fit, damage to adjacent teeth, or discomfort might arise. These complications can impact the success and comfort of the procedure.

4. Post-Placement Discomfort

Following the procedure, discomfort or pain may be experienced due to improper fit or adjustments. This discomfort might require further adjustments for comfort and functionality.

5. Risk of Decay

Improperly fitted dental crowns can create spaces where bacteria accumulate, potentially leading to decay or gum disease if not addressed promptly with proper oral care.

6. Potential for Fracture

Dental crowns can chip or fracture, particularly when subjected to excessive force or pressure. This may affect both the functionality and appearance of the crown.

7. Aesthetic Limitations

Over time, dental crowns may lose their natural color or luster, standing out from surrounding teeth due to wear or staining. This can impact the overall aesthetic appearance of the teeth.

8. Nerve Irritation

In certain cases, the nerve within the tooth might become irritated following crown placement, leading to sensitivity or discomfort in the affected tooth.

9. Gum Irritation

Poorly fitted dental crowns can cause irritation or inflammation in the gums, potentially affecting overall oral health if not addressed promptly.

10. Longevity Concerns

Dental crowns have a finite lifespan and may require replacement due to wear, damage, or loosening over time. This necessitates additional dental procedures for maintenance and replacement.


Dental crowns offer significant benefits in restoring tooth functionality and aesthetics, yet they aren’t without drawbacks. Understanding the potential disadvantages, such as tooth sensitivity, allergic reactions, and procedural complications, is essential for making an informed decision regarding dental crown placement.


  1. Are dental crowns permanent? Dental crowns aren’t permanent and may need replacement over time due to wear or damage.
  2. Can anyone get a dental crown? Dental crowns are not appropriate for every person. Factors like overall oral health and individual circumstances influence candidacy.
  3. Do dental crowns require special care? While not overly complicated, dental crowns require regular brushing, flossing, and dental check-ups to maintain their longevity.
  4. Are there alternatives to dental crowns? Yes, there are alternatives such as veneers, implants, or fillings, depending on the specific dental issue.
  5. How much do dental crowns cost? The cost of dental crowns varies based on materials, location, and individual dental practices.

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