The Truth About Root Canals

Are root canals as scary as they sound? Find out what really happens when you get a root canal and how you can prevent them.

By Jaclyn Law

There are few phrases that strike fear in our hearts the way “root canal” does. No doubt, this dental procedure has a bad reputation—but how much of what we’ve heard is true?

“Whenever I tell someone they need a root canal, their jaw hits the floor, because there are a lot of misconceptions about them,” says Dr. Chris Lee, director of the Emergency Recall Clinic at Dalhousie University’s Dentistry Faculty Practice. With his help, we’ve separated the facts from the knee-buckling fiction.


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2 comments

    What the dentist forgot to mention in "The Truth About Root Canals" is that horrible feeling as they "corkscrew" the canal out. While there isn't much pain, an hour or two in the dentist chair with your mouth wide open and the grinding noises as they clean the canals is still daunting. Back teeth usually have 4 canals, and following the root canal you'll need another 2 or 3 appointments for the crown work. Sorry, but they still aren't much fun!

    As a result of one tooth having no enamel and another cracking I’ve had two root canal procedure’s done in a two month span. I didn’t mind the drilling in the first procedure, what really bothered me was the tooth dust that I kept breathing in and coughing from it. The procedure was long and they attempted to use an apparatus to keep my jaw open which didn’t work. I remember having my mouth quiver just trying to keep my mouth open. The assistant was kind enough to massage my jaw during the procedure. Also during that time my lips were very dry and as a result they split and bled in two places. I did end up having a problem with infection, a few days later i had to have the gum area drained. And about a week after the procedure I did have pain and had to take ibuprofen on a daily basis. My jaw felt like any other muscle that was well worked, very sore, I ended eating a lot of soup, oatmeal and any other squish food for a while.
    My second procedure was not too bad, I just had a sore jaw muscle for a few days.
    Something else I would like to mention. The freezing that I received was very weird I’ve never had the area from my left jaw, ear, lower eyelid, right nostril, and lips frozen before it was an experience.

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