How to Tell If You Need a Root Canal

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8/15/2026

Swelling and tooth pain that won't go away is hard to ignore, and it's natural to want relief as quickly as possible. But before you can figure out how to relieve tooth pain, it helps to understand what's actually causing it. In many cases, the answer is an infection deep inside the tooth that only root canal therapy can resolve.

At Baldwin County Endodontics, we specialize in diagnosing and treating these issues so you can find lasting relief. Call today to schedule an appointment in Fairhope, AL and find out what's really going on.

How does root canal therapy work?

A root canal is a standard treatment that removes infected or damaged tissue from inside a tooth, called the pulp. Every tooth contains this soft inner tissue, made up of nerves and blood vessels. When bacteria reach it through deep decay, a crack, or trauma, the resulting infection causes significant pain and can spread if left alone.

During a root canal, our team clears out the diseased tissue, cleans and disinfects the inner chambers, and seals the space to prevent reinfection. A root canal is designed to relieve unwanted pain, and modern dental techniques make the process feel similar to getting a routine filling.

When is a root canal in Fairhope necessary?

So, when does a root canal therapy become a necessary treatment? Here are a few warning signs to consider:

  • Lingering tooth pain: Pain that persists for days, worsens when you bite down, or wakes you up at night.
  • Inflamed gums near one tooth: Localized swelling, tenderness, or a small bump on the gums.
  • Tooth discoloration: Enamel that has turned gray, yellow, or dark compared to the neighboring teeth.
  • A loose tooth: Infection that has spread to the surrounding bone can weaken the structures holding a tooth in place.
  • Sensitivity that lingers: Pain from hot or cold temperatures that lasts well after the source is removed.

Inflamed gums, tooth discoloration, or a loose tooth are among the clearest signs that you may need a root canal. However, even one or two of these symptoms are worth having checked out by a professional. If one of these applies to you, an evaluation at our office can confirm whether root canal therapy is needed.

What can you expect during treatment?

A root canal appointment typically takes 1 – 2 visits. Our trained staff will thoroughly numb the area, place a protective barrier around the tooth, and create a small opening to access the infected pulp. Using precise instruments, the diseased tissue is removed, and the canals are cleaned and filled with a biocompatible material before the opening is sealed.

Most patients experience mild soreness for a few days afterward. If you want to know how to relieve tooth pain during recovery. Over-the-counter medication is usually enough. In many cases, a simple dental crown is placed over the area to protect the tooth and restore full chewing strength for years to come.

Treat the source of your tooth pain

Inflamed gums, tooth discoloration, a loose tooth, or pain that won't quit are all signs worth taking seriously. If you want to know how to relieve tooth pain, root canal therapy at Baldwin County Endodontics may be exactly what your tooth needs. Call today to schedule an appointment in Fairhope, AL, and put the pain behind you.

2 very good experiences with Dr McManus and his staff.

M.W. Healthgrades

Extremely impressed - Dr McMantus is a kind caring man. It shows in the work he does. I feel very fortunate to be able to see him. He works with us Veterans and grateful to him for it. He is talented and gentle. His staff is as outstanding as he is.

S. Healthgrades

They set appointment date which was two weeks later. I asked to call me if they had a cancellation and they did. I was seen on 1/19/22 which was only a few days after the initial call.

M.L. Healthgrades

Family oriented! Excellent Staff! When I came in was nervous! When I left, Calm and for me that's saying alot! Highly recommend!

D.T. Healthgrades

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