5 Myths About Root Canals, Debunked

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NEW YORK, NY / ACCESS Newswire / October 27, 2025 / Root canals have a reputation for being a dreaded dental procedure - but much of that fear comes from outdated information and common myths. The truth is that modern dentistry has made getting a root canal a simple and easy experience that doesn't have to cause so much stress. By clearing up the misconceptions, you can better understand why a root canal may be the key to saving your natural tooth and protecting your long-term oral health. Let's look at five common myths about getting a root canal, and the facts you should know before heading into the dentist's office.

Myth 1: Root canals are extremely painful

Almost 40% of people say that they're scared of having a root canal, and one of the main reasons might be that they're afraid that the procedure will hurt.1 Luckily, with modern advancements in anesthesia and pain management, most root canal procedures feel no different than getting a cavity filled. The brief discomfort you might feel from the root canal is far outweighed by the relief you'll feel when the infection causing the issue is removed.

Myth 2: You should just get your tooth pulled instead

Getting your entire tooth removed is the nuclear option when it comes to clearing an infection inside the tooth. Yes, you won't have to deal with the pain anymore, but you'll also have to deal with pricey replacements and potential complications to your jaw and other teeth.1 It may feel satisfying in the short term, but it can cause more problems down the road.

Myth 3: The root canal procedure takes forever

Your image of a root canal may involve sitting in the dentist's chair for hours and hours, but most procedures take only around an hour.2 You may have to come in for additional appointments to get your new crown fitted, but the actual root canal doesn't take forever. If there are complications, your dentist may recommend a dental bone graft, which may take some extra time.

Myth 4: Root canals cause other illnesses

The myth that a root canal will cause other, worse illnesses is based on old and outdated information. There's nothing in the root canal process that can give you cancer or make you suffer from another chronic illness.1

Myth 5: Tooth pain is the only sign you need a root canal

While chronic pain is a great indicator that you might need a root canal, it's not the only one. Swelling of the gums or sensitivity to hot and cold sensations may also be a sign that there's an infection in your tooth.2 If you have any discomfort, consider making an appointment with your dentist, just to be on the safe side.

Be confident and know the facts about root canals

With so much misinformation about root canals out there, it can be hard to know who to trust. Your local dentist can answer any questions you have about what it's like to get a root canal, the recovery process, and the pros and cons of other alternatives. Don't let the fear of getting a root canal prevent you from feeling your best and showcasing your smile.

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SOURCE: iQuanti