No Pain, All Gain: Are Root Canals Painful?

June 2, 2025

Filed under: Uncategorized — shinkawadental @ 2:20 pm
Dentist working on patient.

Few dental procedures have a worse reputation than the root canal. For years, it’s been the punchline of jokes and the stuff of dental horror stories. But is a root canal really as painful as people make it out to be? Not with today’s modern dentistry techniques. In fact, root canals are often performed to relieve pain, not cause it. Here’s a closer look at what a root canal involves and why it’s not the agonizing experience many believe it to be.

What is a Root Canal?

A root canal is a procedure used to treat a tooth that has become infected or severely decayed. Inside each tooth is a soft tissue called the pulp, which contains nerves and blood vessels. If the pulp becomes inflamed or infected, often due to a deep cavity, crack, or trauma, it can cause intense pain and may even lead to an abscess.

During a root canal, the dentist or endodontist removes the infected pulp, cleans the inside of the tooth, and seals it to prevent further damage. The procedure can save your natural tooth and eliminate the need for extraction.

Is the Procedure Painful?

Thanks to modern anesthetics and advanced techniques, most patients report that getting a root canal feels no more uncomfortable than receiving a routine filling. Before the procedure begins, the area around the affected tooth is completely numbed, so you shouldn’t feel pain during the treatment itself.

If anything, the root canal will likely relieve the pain you’ve been experiencing due to the infection.

What About After the Root Canal?

It’s common to experience some tenderness or mild soreness in the days following the procedure. This is a natural part of the healing process and usually manageable with over-the-counter pain medications like ibuprofen or acetaminophen. Most people return to their normal activities the same day or the next.

Severe pain after a root canal is rare. If you do experience it, it’s important to contact your dentist – it could be a sign that further treatment is needed.

Why the Bad Reputation?

Root canals developed their painful reputation decades ago, when anesthesia and dental techniques were not as advanced as they are today. Unfortunately, those outdated perceptions still linger. But in truth, root canals are routine, safe, and relatively painless procedures performed millions of times each year.

When Should You See a Dentist?

If you’re experiencing symptoms like persistent tooth pain, sensitivity to hot or cold, swelling, or a pimple-like bump on your gums, you might need a root canal. The sooner you seek treatment, the more likely it is your tooth can be saved and the less discomfort you’ll experience overall.

No one looks forward to dental work, but the idea that root canals are unbearably painful is simply outdated. With modern technology and skilled dental professionals, a root canal is a manageable and highly effective procedure that can end your pain, not cause it. If you’re nervous, talk to your dentist about what to expect; they’re there to make sure you feel comfortable every step of the way.

About the Practice

Are you in need of a root canal? Our experienced team of caring, transparent dentists have a combined 50-plus years of experience in dentistry. If you’re nervous about the procedure, we have calming nitrous oxide (laughing gas) to ease your anxious mind. Patients who find themselves in emergency situations can rest easy knowing we can perform treatment the same day to lessen your pain. Ready to relieve your discomfort? Schedule your appointment online or call us at (559) 226-5656.

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