When to Replace a Dental Crown

Replacing a dental crown is a decision that requires careful consideration. Dental crowns are used to restore damaged or decayed teeth, and they play a crucial role in maintaining oral health. However, just like any dental restoration, crowns have a finite lifespan and may need to be replaced at some point. In this article, we will explore ten key factors that can help determine when it is time to replace a dental crown.

1. Age of the crown

The age of the dental crown is an important factor to consider. On average, dental crowns can last between 10 to 15 years. However, the lifespan of a crown can vary depending on various factors, including the material used and the level of care provided. If your crown is approaching or exceeding its expected lifespan, it may be time to consider a replacement.

In terms of cost, the price of replacing a dental crown can range from $800 to $2500, depending on the material and location of the dental practice.

2. Recurrent decay or damage

If your dental crown is experiencing recurrent decay or damage, it is a clear sign that it may need to be replaced. Decay can occur at the margin of the crown where it meets the natural tooth, leading to potential complications. Similarly, if the crown becomes chipped, cracked, or dislodged, it may compromise the integrity of the restoration.

3. Changes in tooth color or shape

Over time, a dental crown may start to stand out due to changes in tooth color or shape. This can be especially evident if the crown is made of a different material than the surrounding teeth. If the crown becomes noticeably mismatched or does not blend in with your natural dentition, it might be worth considering a replacement for aesthetic reasons.

4. Gum irritation or recession

If your gums are frequently irritated or receding around a dental crown, it could indicate an underlying issue. Poor fit or an ill-fitting margin can cause gum inflammation and recession, which may require crown replacement to restore gum health.

5. Discomfort or pain

Discomfort or pain in the area surrounding a dental crown could be a sign of an underlying problem. It may be due to infection, nerve damage, or an ill-fitting crown. If the discomfort persists or increases, it is crucial to consult with your dentist to determine if crown replacement is necessary.

6. Functional limitations

Functional limitations, such as difficulty chewing or discomfort during eating, can indicate that your dental crown is no longer functioning as it should. If you are experiencing difficulties with normal oral functions, it may be time to consider a replacement.

7. Advancements in technology

The field of dentistry is constantly evolving, with new materials and technologies being introduced regularly. If your dental crown is relatively old, it might be worth considering a replacement to take advantage of the latest advancements in dental restoration, such as stronger and more natural-looking materials.

8. Dental hygiene challenges

Sometimes, a dental crown can make it more challenging to maintain proper oral hygiene. If your crown is causing difficulties in cleaning or if you frequently experience issues such as food impaction, it may be necessary to replace it with a better-fitting restoration.

9. Structural integrity

The structural integrity of a dental crown is essential for its long-term success. If your crown has significant structural damage or if it has been repaired multiple times, it may be at risk of failure and should be replaced to avoid further complications.

10. Dentist's recommendation

Ultimately, the recommendation of your dentist should carry significant weight when deciding whether to replace a dental crown. Dentists have the expertise to assess the condition of your crown and can provide guidance based on their evaluation of its current state.

Frequently Asked Questions

1. How much does it cost to replace a dental crown?

The cost of replacing a dental crown can range from $800 to $2500, depending on factors such as the location of the dental practice and the type of material used.

2. Will replacing a dental crown be painful?

The procedure to replace a dental crown is relatively straightforward and is typically performed under local anesthesia, ensuring minimal pain or discomfort during the process.

3. How long does the process of replacing a dental crown take?

The process of replacing a dental crown usually requires two dental visits. During the first visit, the old crown is removed, and impressions are taken. A temporary crown is placed. In the second visit, the temporary crown is replaced with the new crown, which has been custom-made in a dental laboratory. The entire process usually takes two to three weeks.