4 Key Signs That You Might Need a Root Canal


Root Canal involves cleaning out the infected pulp, filling the tooth, and sealing it to relieve pain and preserve the natural tooth. While modern anesthesia makes the process relatively comfortable, some soreness may linger for a few days.

Root Canal

If you're experiencing discomfort or pain in your tooth, here are four signs that you might require a root canal:

  1. Persistent, Intense Pain
    A toothache that refuses to subside could be a clear sign that a root canal is necessary. You might feel deep, throbbing pain in the tooth itself or in surrounding areas like your face or jaw. Pain often worsens when biting down or chewing. If the pain seems to pulse with your heartbeat, it’s a strong indicator that you should consider a root canal.

  2. Heightened Sensitivity to Temperature
    If you experience sharp pain when consuming hot beverages or cold foods, such as coffee or ice cream, it could mean that the nerves inside your tooth are compromised. This kind of sensitivity often lingers even after the temperature stimulus is removed, signaling that a root canal might be required to address the damaged nerves.

  3. Gum Swelling
    Swelling in the gums near the affected tooth may suggest that a root canal is needed. This swelling is often due to acidic waste buildup from decaying pulp tissue. A root canal cleans out this dead tissue to prevent the infection from spreading and worsening.

  4. Cracked or Chipped Teeth
    Teeth that have been chipped or cracked can expose the nerves inside. If bacteria enter through these openings, it can lead to nerve infection. Without treatment, this type of infection can spread into your bloodstream, potentially affecting your overall health.

If you're facing persistent tooth pain or other discomforts, a root canal might be necessary to protect your tooth. Contact us at Smile 24 Dentistry in Phoenix at [phone number] or use our online scheduler to make an appointment today.


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