A dental procedure used to treat infections or damage inside the pulp of a tooth, which is the soft tissue containing nerves and blood vessels. The procedure is done when the pulp becomes inflamed or infected, typically due to deep decay, cracks, or repeated dental procedures on the tooth.

A few common signs and symptoms that may indicate you need a root canal. If you’re experiencing any of these, it’s important to visit a dentist for an evaluation

Lingering Sensitivity

Prolonged sensitivity to hot or cold, especially if the sensation lingers even after you remove the stimulus, may indicate nerve damage in the tooth.

Swollen or Tender Gums

If the gums around a particular tooth are swollen, tender, or have a pimple-like bump that discharges pus (an abscess), it can signal an infection in the tooth pulp.

Pain While Chewing or Touching the Tooth

If you experience discomfort when chewing or touching the tooth, it could indicate that the tooth’s nerve is irritated or infected, which would require treatment to preserve the tooth.

Frequent or Recurring Abscesses

If you notice recurring abscesses (infections that appear near the root of a tooth), a root canal might be needed to remove the infection and save the tooth.

Persistent Tooth Pain

Pain that doesn’t go away or intensifies when chewing or touching the tooth can be a sign that the pulp inside the tooth is damaged or infected.

The pain can range from mild to severe and may get worse over time.

If you’re experiencing any of the above signs or symptoms, it’s a good idea to visit your dentist as soon as possible. Early intervention can often save the tooth and prevent the infection from spreading, reducing the need for more complex treatments down the line.

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