4 Reasons You Won’t Regret Getting a Root Canal

November 3, 2025

Dentist performing root canal.

Hearing that you need a root canal might make you a little nervous, but the truth is, this common procedure is one of the best ways to save your natural tooth and relieve pain. Modern dentistry has made root canals faster, gentler, and more effective than ever before. If you’re still hesitant, here are 4 reasons you won’t regret getting a root canal.

1. It Relieves Pain—It Doesn’t Cause It

Many people fear root canals because they think the procedure will be painful. In reality, a root canal stops pain, not causes it. The severe discomfort you feel before treatment comes from an infected or inflamed tooth nerve.

During the procedure, your dentist uses local anesthesia to numb the area completely. Once the infection is removed and the tooth is sealed, the throbbing pain disappears. Most patients report feeling instant relief after treatment—followed by only mild soreness for a few days, which is easily managed with over-the-counter medication.

2. It Saves Your Natural Tooth

Your natural teeth are always worth saving. Root canal therapy allows you to preserve your original tooth structure instead of having it extracted. Keeping your tooth helps maintain your bite alignment and prevents nearby teeth from shifting out of place.

Replacing a lost tooth can be expensive and time-consuming, often requiring dental implants or bridges. A root canal, followed by a crown, can restore your tooth’s function and appearance—making it look and feel just like new.

3. It Prevents the Infection from Spreading

A tooth infection doesn’t just cause pain—it can also spread to your gums, jaw, or even other parts of your body if left untreated. By removing the infected tissue inside the tooth, a root canal stops the spread of bacteria and protects your overall health.

Treating the infection early also helps prevent abscesses, bone loss, and the need for more invasive dental procedures later on.

4. It Restores Full Function and Confidence

After a root canal, your dentist will usually place a crown over the treated tooth. This not only strengthens and protects it but also restores your ability to chew and smile comfortably. With proper care, your treated tooth can last a lifetime—allowing you to eat, speak, and smile with confidence again.

A root canal isn’t something to fear—it’s something to appreciate. It relieves pain, saves your tooth, protects your health, and restores your smile. With today’s advanced dental technology, you’ll walk out of your appointment wondering why you ever worried in the first place.

About the Practice

Have an aching tooth that needs some relief? Here at Advanced Dentistry of Alhambra, we have the solution with root canal therapy. We have same-day appointments available for patients in pain, and we offer treatment customized for every patient. Most importantly, you’ll enjoy working with our friendly, kind, and highly experienced team. Don’t delay if you’re in pain – schedule an appointment online or call (626) 289-6131.