Importance of a Dental Crown After Root Canal Therapy

Dental Crowns and Bridges in Edmonton
24 Jun 2025

A tooth that has had a root canal may become weak and eventually break. This happens because the inside of the tooth is not cleaned properly, which leaves it hollow and brittle over time. It is normal to feel unsure about what to do next, especially when you have already been through a long treatment.

If you’re wondering what protects your tooth after a root canal, the answer is a crown. One of the best ways to protect and restore the tooth is with dental crowns in Edmonton.

Why Do You Need a Crown After a Root Canal?

After the nerve is extracted from the tooth with a root canal, the tooth is dead, hence brittle and dry. A crown is similar to a sturdy covering that keeps the tooth intact without making it crack or split.

This is when a dentist in Edmonton will suggest that you place a crown right after the root canal treatment. This gives your tooth the support it requires to function like a normal tooth.

Is a Crown Necessary After Root Canal Treatment?

Being a seasoned dental clinic, our patients often ask us, “Is a crown necessary after root canal treatment?

The simple answer is yes, in most cases, especially for back teeth, which do a lot of the chewing. If you skip the crown, the tooth could crack or even break beyond repair. A crown acts as a protective layer. It also helps restore the tooth’s shape and lets you bite down without worry.

Front teeth may sometimes go without a crown, but even then, your dentist will look at your case closely before deciding.

How Long Should a Crown Last After a Root Canal?

A crown is a long-term solution. With proper care, like brushing, flossing, and regular dental visits, it can last between 10 and 15 years, or even longer. But you’ll still need to avoid bad habits like chewing ice or biting hard objects.

Taking care of your teeth and following your dentist’s advice is the best way to make your crown last as long as possible.

Types of Cap After Root Canal Treatment

There are a few types of crowns that your dentist might offer:

  • Porcelain crowns: These look the most natural and match the colour of your teeth.
  • Metal crowns: Strong and long-lasting, but more noticeable.
  • Porcelain-fused-to-metal: These offer strength and still look natural.
  • Zirconia crowns: Known for being both durable and good-looking.

Your dentist will help you choose the right type based on where the tooth is and your personal needs.

Does a Crown After Root Canal Hurt?

The crown itself doesn’t hurt. The process of placing the crown is usually simple. After the root canal, the area might feel sore for a day or two, but that’s normal. 

Your dentist will shape the tooth, take impressions, and fit a temporary crown. Then, once your final crown is ready, it will be placed during a short visit. You shouldn’t feel pain from the crown. If you do, tell your dentist so they can check the fit.

What Happens If You Don’t Get a Crown?

Skipping a crown after a root canal can lead to problems. The tooth may start to crack or wear down faster. In some cases, the tooth might even need to be pulled if it breaks badly.

A crown helps protect your dental work and saves you from needing more treatments in the future. It also helps your bite stay even and strong.

When Should You Get the Crown?

Usually, a crown should be placed as soon as the tooth has healed after the root canal. Your dentist may put in a temporary filling until it’s ready. Waiting too long can put the tooth at risk. It’s always best to follow up quickly so your tooth doesn’t weaken.

Wrapping Up!

A dental crown after a root canal isn’t just about looks, it’s about keeping your tooth safe for years to come. It protects the treated tooth from damage and keeps your smile strong. Talk to your dentist about which crown is best for you. Book your appointment today with Oliver Family Dental and protect your smile with expert care.

Charles Chan

Dr. Charles Chan – Dentist

Dr. Charles Chan is committed to providing his patients with quality care to improve their oral health and well-being. His philosophy is that every patient deserves to have a healthy and functioning smile. It is his job to ensure you receive the best treatment in a comfortable and compassionate environment. Dr. Chan is experienced in performing various procedures, some of which include, dental implants, dental surgery, root canals, dentures, and cosmetic restorative procedures.

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