Can You Get a Root Canal on a Crowned Tooth?

If you already have a dental crown, you might think your tooth is fully protected from decay or damage. But if that crowned tooth starts hurting, can it still need root canal therapy in Lake Worth? The answer is yes—a root canal can be performed on a tooth that already has a crown.

Why Would a Crowned Tooth Need a Root Canal?

A dental crown strengthens a damaged tooth, but it doesn’t make the tooth immune to problems. Root canals are sometimes needed when:

• Tooth decay develops under the crown – If bacteria get underneath the crown, they can infect the inner pulp of the tooth.
• The tooth was never treated before crowning – If a deep cavity wasn’t properly treated before placing the crown, infection can spread later.
• Trauma or cracks affect the tooth – Even with a crown, a tooth can develop fractures that expose the nerve, leading to pain and infection.

What Are the Symptoms of an Infected Crowned Tooth?

A crowned tooth needing a root canal may show signs like:

• Persistent pain or sensitivity that doesn’t go away
• Swelling or tenderness around the gumline
• A bad taste or odor in your mouth
• Darkening of the tooth beneath the crown

If you notice any of these symptoms, don’t ignore them—the sooner a root canal is performed, the better the chances of saving the tooth.

How Is a Root Canal Done on a Crowned Tooth?

The dentist starts by drilling a small opening in the crown to reach the infected pulp inside the tooth. They then remove the damaged tissue, clean and disinfect the canals, and seal the tooth to prevent future infection. If the existing crown is still in good shape, they’ll reseal it over the treated tooth. But if it’s cracked or worn, they’ll recommend replacing it with a new crown for full protection.

Save Your Crowned Tooth with a Root Canal Therapy in Lake Worth

If you’re experiencing pain in a crowned tooth, don’t wait—Miguel Ferrer DDS specializes in saving teeth with expert root canal therapy. Early treatment can prevent further complications and help keep your crown intact. Schedule an appointment today to relieve discomfort and protect your smile!