What Are the Signs That Your Dental Crown Needs Replacement?


Dental crowns are one of the most common dental restorations used to protect and strengthen damaged teeth. They are designed to improve the appearance, function, and health of a tooth that has been compromised due to decay, injury, or other issues. 

Dental crowns are made of porcelain or ceramic materials, which are strong and durable. These materials are also designed to match the color and shape of natural teeth, making dental crowns a popular choice for patients who want to restore their smile.

While dental crowns are designed to last for many years, they can fail over time. This can happen due to various factors, including decay, trauma, and wear and tear. When a dental crown fails, it can cause discomfort, pain, and other dental problems. 

Therefore, it is essential to recognize the warning signs that your dental crown needs replacement. In this article, we will discuss the most common warning signs that indicate you need to replace your dental crown. Read on.

Loose or Wobbly Crown

A crown that is loose or wobbly is a clear indication that it needs replacement. A loose crown can be caused by several factors, such as decay or a damaged tooth structure. When the crown is loose, it can cause discomfort and pain, and it can also lead to the development of gum disease.

Cracked or Chipped Crown

Dental crowns are designed to be durable, but they can still crack or chip over time. A cracked or chipped crown can expose the underlying tooth structure, leading to sensitivity and pain. If you notice any cracks or chips in your crown, you should see your dentist as soon as possible.


Discoloration is another warning sign that your dental crown needs replacement. Over time, dental crowns can become discolored due to exposure to foods and drinks that stain teeth. If your crown has become discolored, it may be time to replace it.

Pain or Sensitivity

Pain or sensitivity around a dental crown is a sign that something is not right. It may indicate that the crown is damaged or that there is an underlying issue with the tooth. If you are experiencing pain or sensitivity around your crown, you should see your dentist to determine the cause and discuss your treatment options.

Gum Recession

Gum recession is a common problem that can occur around dental crowns. When the gums recede, the tooth structure beneath the crown is exposed, which can lead to sensitivity, pain, and even decay. If you notice that your gums are receding around your crown, you should see your dentist to have it evaluated.

Bad Breath

Bad breath can be a sign of many dental problems, including a failing dental crown. If bacteria are able to accumulate around the crown, it can lead to an infection, which can cause bad breath. If you are experiencing bad breath, you should see your dentist to discuss your options.


Dental crowns are an essential dental restoration that can help protect and strengthen damaged teeth. Despite their durability and strength, dental crowns can fail over time, leading to discomfort, pain, and other dental issues. If you notice any of the warning signs discussed in this article, you should see your dentist to have your crown evaluated. 

Your dentist can determine the cause of the problem and recommend the appropriate treatment. With proper care and maintenance, your dental crown can last for many years, but it may need to be replaced eventually to ensure the health of your teeth. 

For dental services in Sudbury, turn to Sudbury Dental Arts. We provide general dentistry, cosmetic dentistry, and restorative dentistry services to our patients from our comfortable Sudbury, MA office. Book now.



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