FAQs

Will I feel pain during or after the root canal?

Many endodontic procedures are performed to relieve the pain of toothaches caused by pulp inflammation or infection. With modern techniques and anesthetics, most patients report that they are comfortable during the procedure.

For the first few days after treatment, your tooth may feel sensitive, especially if there was pain or infection before the procedure. This discomfort can be relieved with over-the-counter or prescription medications. Follow your endodontist’s instructions carefully.

Your tooth may continue to feel slightly different from your other teeth for some time after your endodontic treatment is completed. However, if you have severe pain or pressure or pain that lasts more than a few days, call your endodontist.

Will the tooth need any special care or additional treatment after endodontic treatment?

You should not chew or bite on the treated tooth until you have had it restored by your dentist. The unrestored tooth is susceptible to fracture, so you should see your dentist for a full restoration as soon as possible. Otherwise, you need only practice good oral hygiene, including brushing, flossing, and regular checkups and cleanings.

Most endodontically treated teeth last as long as other natural teeth. In a few cases, a tooth that has undergone endodontic treatment does not heal or the pain continues. Occasionally, the tooth may become painful or diseased months or even years after successful treatment. Often when this occursredoing the endodontic procedure can save the tooth.

Can all teeth be treated endodontically?

Most teeth can be treated. Occasionally, a tooth can’t be saved because the root canals are not accessible, the root is severely fractured, the tooth doesn’t have adequate bone support, or the tooth cannot be restored. However, advances in endodontics are making it possible to save teeth that even a few years ago would have been lost. When endodontic treatment is not effective, endodontic surgery may be able to save the tooth.

What can I eat after a root canal?

After a root canal, try to eat soft foods that require very little chewing, like applesauce, yogurt, eggs, and fish. Avoid hard or hot foods that might hurt your teeth. Some dentists suggest to not eat for a few hours until the numbness in your mouth wears off so you don’t bite your cheek or tongue.

Do you need a crown after a root canal?

Needing a crown after a root canal depends highly on the location of the tooth in the mouth—teeth towards the back of the mouth like molars and premolars are needed more for chewing, and generally require crowns, where incisors or canines which aren’t needed for chewing don’t always require crowns.

What happens if you don’t get a root canal?

If left untreated, the infection in the tooth can spread to other parts of the body, and in some cases can even be life threatening. If you are in need of a root canal, the infected pulp in the tooth needs to be removed.

When is it too late to get a root canal?

Waiting too long to get a root canal can oftentimes result in tooth loss. This generally occurs when the root of an infected tooth has gone untreated for so long that results in bone loss. Many times with severe furcation, it might be too late for a root canal and the tooth would need to be extracted.

Is it better to have a root canal or extraction?

It is always better to maintain a healthy, natural smile whenever possible, and root canals allow for just that. Extracting and then replacing a tooth results in more treatments and procedures, and could even impact neighboring teeth and supporting gums.

What should I not do after a root canal?

After a root canal, make sure to follow all of your endodontist’s instructions, which most often include avoiding hard or especially chewy foods, brushing twice a day, and being very cautious around the area where the root canal procedure was completed.

How much will the root canal procedure cost?

The cost varies depending on how complex the problem is and which tooth is affected. Molars are more difficult to treat; the fee is usually more. Most dental insurance policies provide some coverage for endodontic treatment.

Generally, endodontic treatment and restoration of the natural tooth are less expensive than the alternative of having the tooth extracted. An extracted tooth must be replaced with an implant or bridge to restore chewing function and prevent adjacent teeth from shifting. These procedures tend to cost more than endodontic treatment and appropriate restoration. Call our office and we can give you a cost estimate based on your insurance coverage.

Will I need to return to your office for follow-ups after the procedure is finished?
Yes, for most root canal treatments, we recommend that patients return to the office 1 year after the procedure was finished. Our office will send a reminder notice to you when you are due for a recall appointment.