Dental crowns are a long-lasting solution for damaged or weakened teeth, but they don’t last forever. Over time, wear and tear, changes in your oral health, or even underlying issues can signal that it’s time for a replacement. Recognizing the signs early can prevent painful complications and help you maintain a healthy, functional smile.
Increased Sensitivity or Pain
One of the first warning signs that your dental crown may need to be replaced is increased sensitivity or pain around the crowned tooth. If you start to feel discomfort when eating or drinking hot, cold, or sweet items, it could mean that the crown no longer fits properly or that decay has formed underneath it. A properly seated crown should act as a protective barrier—so pain is your cue to get it checked.
Visible Wear or Damage
Crowns are made from durable materials like porcelain, ceramic, or metal, but they can still crack or chip over time. If you notice any visible signs of wear, damage, or even loosening, it’s essential to have it examined. Damaged crowns not only compromise your bite but also expose the tooth underneath to bacteria and decay.
Receding Gums Around the Crown
If your gum line has begun to recede around the crowned tooth, it could indicate gum disease or inflammation. This change in gum health can affect how well the crown fits and can expose the margins, leading to decay. Gum recession can also make the crown appear longer than before—a clear visual cue that something’s off.
Loose Crown or Movement
A dental crown should feel secure and stable. If you feel movement when chewing or notice the crown shifting, it may have come loose due to adhesive failure or changes in the tooth structure. A loose crown can quickly lead to more significant problems, including tooth fractures or infections if left untreated.
Dark Line at the Gumline
Some older crowns, especially porcelain-fused-to-metal ones, can develop a dark line near the gumline as the metal underneath starts to show. While this isn’t always a functional issue, it can be aesthetically unappealing. If this line becomes more noticeable or bothersome, you might consider replacing the crown for a more natural look.
Your Crown Is Over 10 Years Old
On average, dental crowns can last anywhere from 10 to 15 years with proper care. If your crown has been in place for over a decade, it’s wise to have it evaluated regularly. Materials can weaken with time, and your bite may have shifted, affecting how the crown functions.
The Importance of Regular Checkups
Routine dental visits are key to catching early signs of crown failure before they cause serious issues. During checkups, your dentist will assess the condition of your crown, your bite, and the surrounding teeth and gums. Don’t wait for pain or obvious damage—proactive care can save you time, money, and discomfort.
Catching problems early ensures your crown continues to protect your tooth effectively.
About the Practice
At Hyland Dental, patients in the Mankato area receive comprehensive care in a friendly and modern environment. Dr. William Hyland and Dr. Hempen specialize in restorative and cosmetic dentistry, including high-quality dental crowns designed to last. With a strong focus on preventive care and patient education, Hyland Dental is committed to helping you maintain a healthy smile for life.
Call us at (507) 387-3249 or request an appointment online.