Is Root Canal Painful? 5 Facts About Getting the Treatment

Getting root canal therapy used to be a painful procedure. But over time, technology has changed the way dentists do the treatment. Today, root canal therapy is much less painful than it used to be. And with proper care, the treated tooth can last a lifetime. However, what else should people know about a root canal? Here are some ideas.

When Do I Need a Root Canal?

There are a few things that can cause tooth infections. The most common is a cavity. When a cavity forms, it provides a place for bacteria to grow. The condition can spread to the tooth’s root if the cavity is not treated. Other causes of tooth infections include gum disease and cracked teeth.

If you have a tooth infection, you must see your dentist as soon as possible. Sometimes, people with an infection get a fever, a sore throat, and teeth sensitive to hot or cold. If you have these symptoms, you should contact your dentist.

How to Perform Root Canal

Your dentist will numb your tooth with local anesthesia if you need a root canal. They will then make an opening in the tooth. Next, the dentist will remove the infected tissue from the tooth’s root. After the root is clean, the dentists will fill it with a rubber material called gutta-percha. In some cases, a crown is placed over the tooth.

How Long Does the Procedure Take?

A root canal procedure is usually performed by a dentist or endodontist and can take one or two visits. The first visit is to clean out the infection and place the gutta-percha. The second visit is to establish a crown if needed.

The entire procedure can take up to two hours, but it may be shorter or longer depending on the severity of the infection and the number of root canals that need to be filled. After the procedure, you may experience some discomfort and sensitivity, which is normal and gone after a few days.

Will There Be Complications?

Very few complications can occur due to a root canal—the most common infection at the root canal site, which people can treat with antibiotics. In sporadic cases, the root canal may need to be redone if the infection does not disappear.

Root canals are usually successful in saving the tooth and preventing further damage. However, in some cases, the tooth may need to be removed. But as much as possible, dentists will try to save the teeth.

Are There Alternatives to Root Canal?

If you decide not to get a root canal, the only alternative is to remove the tooth. However, it is usually not recommended because it can cause problems with your bite and make it difficult to eat and speak.

You must see a dentist immediately if you have an infection in your tooth. They can determine if a root canal is the best option for you. But if extraction is the only way, getting dental implants later should prevent problems with speech.


Root canals are familiar, safe, and effective ways to save a tooth from infection. With modern technology and dentistry, the procedure is not painful and is usually completed in one or two visits.

If you think you have an infection, call your dentist right away. They can determine if a root canal is the best treatment for you. Your root canal will last a lifetime with proper care and regular dental visits.

Comfort Dental of Framingham is the best place to get root canal therapy. Our root canal dentists can help patients ease the pain and get solutions for damaged teeth. Meanwhile, our teeth whitening services can make an excellent addition to good oral health. Get the best dental exams in Framingham to check up on your oral health today.