Toothache Trouble: Do I Need a Root Canal if It Stops Hurting?

July 10, 2025

Filed under: Uncategorized — wdcchicago @ 5:00 pm
Dentist in blue gloves preparing dental instrument for root canal

Did you visit your dentist to treat a toothache only to learn you need a root canal? You’re not alone if you feel anxious about your upcoming appointment. Many patients dread sitting in their dentist’s chair, especially if it’s for a procedure that might hurt.

You might even wonder whether this treatment is truly necessary, especially if your toothache fades before the scheduled procedure date. However, this could mean that your condition has worsened, so it’s more important than ever to get help. Continue reading to learn why this sometimes happens and how your dentist can help!

Why Does My Tooth Ache?

There are many potential reasons for a toothache, and some are more severe than others. For instance, you might notice tenderness when biting into hot and cold foods if you brush your teeth aggressively or eat a highly acidic diet, which are easy fixes.

But if you were told you need a root canal, then it’s likely that your discomfort is caused by severe decay or disease. Bacteria in your mouth can erode your enamel and penetrate the sensitive nerves and pulp inside, which is likely the cause of your pain. Thankfully, your dentist can provide a root canal to remove injured materials, followed by placing a dental crown to restore your tooth’s appearance and functionality.

What Happens During a Root Canal?

Are you anxious about your procedure because you’re unsure of what to expect? Fortunately, this is a standard treatment that your dentist has likely performed countless times. First, they’ll create a small opening in your enamel to remove infected materials. Then, they’ll sanitize your tooth to remove any remaining germs before sealing it to prevent a recurrence.

Then, they’ll likely make impressions to design a customized dental crown to fit over your treated tooth so that you can continue using it to eat, speak, and smile confidently.

Do I Need a Root Canal If My Tooth Stops Hurting?

It’s natural to want to avoid your appointment if you’re concerned that your procedure will be long and agonizing, especially if your pearly white suddenly stops hurting before your scheduled appointment time. You might think this means the issue has resolved itself, but unfortunately, dental problems tend to worsen rather than repair themselves. If your discomfort dissipates, it’s likely because the nerves inside your tooth became so damaged that they no longer function.

Visiting your dentist sooner rather than later allows them to treat the underlying infection, helping to alleviate aches and preserve your smile in circumstances that might otherwise require tooth extraction and replacement, which comes with additional risks.

About the Practice

Patients at Washington Dental Care West Loop benefit from two dentists dedicated to helping families in Chicago build and maintain happy, healthy smiles. Dr. Hammes and Dr. Kakar are each incredibly accomplished providers who collaborate to provide a comprehensive menu of services to meet all your needs, including root canals. Their caring approach is combined with state-of-the-art technology to improve patient comfort while delivering accurate results intended to last. You can request an appointment on the website or call (312) 766-5412.