Why You Shouldn’t Be Afraid of a Root Canal

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8/6/2025

 If you've been told you need a root canal, it's normal to feel a little anxious. While this procedure has had a poor reputation in the past, the reality is that with modern surgical techniques and dental sedation, root canal therapy is now a generally painless and straightforward procedure. It's designed to save your natural tooth by removing the inner pulp, cleaning the canal, and sealing the area to prevent further issues. 

Don't let fear hold you back. Whether you want to know how to relieve tooth pain or you're experiencing symptoms like swollen gums or tooth discoloration, don't wait. Call Smith & Smith Endodontics in Florence, AL to schedule an appointment and get started with treatment. 

Do root canals hurt? 

Most people associate root canals with discomfort, but the procedure is designed to relieve unwanted pain, not cause it. So, do root canals hurt? In most cases, no. With local anesthesia and dental sedation, patients remain relaxed and virtually pain-free throughout the process. Most describe the experience as no more uncomfortable than getting a dental filling. 

A root canal is needed when the soft inner tissue of a tooth, or the pulp, becomes inflamed or infected. This can happen due to decay, trauma, or repeated dental work on the same tooth. Removing the pulp and sealing the tooth not only saves your natural tooth structure but also stops the infection from spreading. 

Why you may need a root canal 

You may experience pain or discomfort when you need a root canal, but this is not the only sign that something is wrong. Tooth discoloration (such as a gray or darkened tooth) can indicate internal damage that requires a root canal. This symptom often appears after trauma or long-term infection and may not be accompanied by immediate pain. 

Swollen gums near a specific tooth can also point to infection. You may notice tenderness, puffiness, or a small pimple-like bump on the gumline. 

Both tooth discoloration and swollen gums are symptoms that should not be ignored. Identifying them early helps ensure a simpler, less invasive treatment. If you're dealing with any of these signs in Florence, AL, reach out as soon as possible to schedule an evaluation with our team. 

What to expect after a root canal 

After your root canal, it's normal to feel mild tenderness or sensitivity around the treated tooth for a few days. If you want to know how to relieve tooth pain in the meantime, consider these options:  

  • Rinse with warm salt water to reduce inflammation 
  • Take drugstore or over-the-counter pain medications as directed 
  • Apply a cold compress to the outside of the cheek 
  • Avoid very hot, cold, or sugary foods that may aggravate sensitivity 

Once restored, your tooth can function normally and look natural. One of the best parts? Most of our patients return to their regular activities the same or the next day. 

Learn how to relieve tooth pain with a root canal 

Are you asking, "Do root canals hurt?" or do you have questions about your options for dental sedation? Our team at Smith & Smith Endodontics in Florence, AL can help. We can perform an assessment, determine if a root canal is necessary, and ensure your experience is as comfortable as possible. Don't let infection or pain compromise your oral health. Reach out to Smith & Smith Endodontics today and get the relief you need.

I had a very good experience I was very nervous but everyone put me at ease The procedure was fully explained to me and all my questions were answered I was reassured every step of the way. We are so fortunate to have the Drs Smith in our community!

C.W. Google

Thank you for taking such good care of me during my dental procedure. Highly recommend and well worth the drive from Tennessee.

B.M. Google

I was expecting the procedure to be more painful than it was. I am thankful to Dr. Smith and his assistant for helping me get through this.

S.H. Google

Dr Smith was wonderful, explained my root canal expectations. I didn’t feel any pain & was very impressed with his bedside manner and all the up to date c-t scan and X-rays equipment. I will thank my dentist for the referral to Smith and Smith.

J.P. Google

I have been fortunate to have great teeth. But after the age of 55 Er'thing...starts going amuck'! So fortunate my Family dentist provided me info for Smith & Smith endodontics. I've always dreaded "hearing" the noise in my head from the "tools". But, Dr Wilder Smith has won me over. Great personality, explained everything well regarding the 2 root canals he was doing and the options I have with the crown I have on a molar that just needs extracted to solve future problems now. From the front desk associate to the X-ray technician everyone was very knowledgeable and made my visit alot less stressful than I expected. Thank You so much!

K.V. Google

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