Hi there,
I am in remission from a bout with cancer, and trying desperately to stay that way. I recently learned that getting root canals can be linked to cancer. A documentary I saw recommended extraction instead of saving the tooth via root canal treatment. I had a root canal about 10 years ago, and am now terrified it may cause my cancer to come back. Will a dentist be willing to remove the tooth? Should I have opted for an extraction over a root canal back then? Honestly, I would feel better with it out at this point.
Zarya, from St. Petersburg, FL
Hi Zarya,
You probably could find a dentist to remove the tooth. However, the dentist would likely be doing it to calm your nerves, not because it is a cancerous ticking time bomb. A general dentist can do the procedure, or you can look for a holistic dentist in your area. A holistic dentist takes your entire body’s health into consideration when recommending treatment.
The documentary you saw may have been focused more on fear-mongering than accuracy. As you probably learned, teeth requiring root canals have bacteria present. A root canal removes the bacteria, and seals the tooth, so it cannot become filled with bacteria again. More recent studies show that patients who receive root canals are healthier, and even at a lower risk of cancers. The documentary you saw likely referenced an old, outdated study that has not been replicated, yet is still causing panic and worry.
Good oral health is linked to good heart health, so taking care of your teeth is necessary to a healthy body. Being concerned about your oral health is important to keeping your body healthy. However, you do not need to worry so much. Your past root canal did not cause your cancer, nor will it cause it to come back. Getting it extracted is up to you and your dentist.
This blog post is brought to you by Scottsdale dentist and root canal provider, Dr. Hillary Peck, of Peck Family Dentistry.




This is the option your dentist mentioned. It is at the top of the line, the ideal option. In fact, it’s a lot like having your natural tooth back (when it was healthy). The downsides are the cost and the fact that it requires surgery. The surgery is actually its benefit too. It implants a root form into your jawbone which protects you from losing essential bone structure. Click here to
This is a second good option. It suspends a false tooth between two dental crowns. The downside is it does remove tooth structure from the adjacent teeth to make room for the crown. This makes more sense if those teeth already need crowns. Then you’re getting two for the price of one. The upside is it’s less expensive. Click here to
This is my least favorite option, but sometimes it’s all a patient can afford, so I help them make the best of it. It just uses a partial denture and clamps to your teeth. There are various types of clamps, all of which come with ups and downs, as well as varying price tags. Your dentist is obligated to tell you about them if you decide to go that route. The obvious downside to these is they’re not fixed in your mouth and can move around. Plus they put pressure on the teeth to which they’re clamped.