When Do I Need a Root Canal?

Hearing that you might need a root canal can sound intimidating, but this common dental procedure is often the best way to save a damaged tooth and relieve pain. If you’re experiencing certain symptoms, it may be time to visit your Irvine dentist to determine whether a root canal is necessary.

What Is a Root Canal?

A root canal is a procedure that treats the inside of a tooth when the pulp—containing nerves, blood vessels, and connective tissue—becomes inflamed or infected. This inflammation can be caused by deep decay, repeated dental work, cracks, chips, or trauma to the tooth. Left untreated, the infection can spread, leading to abscesses and tooth loss.

During the procedure, the dentist removes the infected pulp, cleans and disinfects the inside of the tooth, and then fills and seals it. A crown is usually placed on top to restore the tooth’s strength and appearance.

Signs You May Need a Root Canal

Not every toothache means you need a root canal, but certain symptoms can be red flags. These include:

• Persistent or severe tooth pain: Pain that lingers after using your teeth to bite or chew, or that keeps you up at night, may indicate infected pulp.
• Sensitivity to temperature: If your tooth reacts painfully to hot or cold foods and the sensation lasts more than a few seconds, this could be a sign of nerve damage.
• Swollen gums: Inflammation, tenderness, or a small bump (abscess) on the gums near the painful tooth can signal infection.
• Darkened tooth color: A tooth that looks discolored compared to the rest may have dead or damaged pulp tissue inside.

When to See a Dentist for a Root Canal

If you notice any of the above symptoms, it’s important to schedule an evaluation with your dentist in Irvine as soon as possible. Early intervention can save your tooth and prevent further complications. Not all dental pain leads to a root canal, but only a professional exam—including X-rays—can determine the cause and recommend the right treatment.

Many people worry that root canals might be painful, but with modern techniques and anesthesia, the procedure is similar to getting a filling. In fact, the goal of a root canal is to relieve pain—not cause it.

Don’t Wait to Get Dental Pain Treated

Delaying treatment for dental pain can make things worse. If you’re experiencing tooth pain or suspect something is wrong, don’t ignore it. At My Dentist Joe, we use advanced technology to diagnose and treat dental issues early, helping you maintain your natural smile for years to come.

Call us today to schedule an appointment if you’re concerned about tooth pain. Our gentle dentist in Irvine is here to help you feel better—quickly, comfortably, and confidently.