5 Reasons Why You Have Tooth Pain After Root Canal

To save a damaged or infected tooth, dentists often recommend root canal treatment. It helps in removing the damaged pulp and bacteria from your tooth. While the procedure helps patients relieve their pain caused by infection, many people might experience pain after root canal.

Feeling mild pain after a root canal is common. However, constant pain and discomfort might indicate an underlying issue. In this blog, we understand five major reasons why people can feel discomfort after the treatment. So, let’s begin!

When Is a Root Canal Recommended?

A dentist may recommend a root canal treatment when any of the following situations occur:

  • Severe Tooth Decay
  • Cracked or Fractured Tooth
  • Failed Dental Procedures
  • Deep Cavities
  • Trauma or Injury
  • Swelling
  • Tooth Sensitivity
  • Tooth Discoloration

What Causes Pain After Root Canal Treatment?

The following are the five major reasons why you are experiencing pain and discomfort after a root canal treatment:

Inflammation in Surrounding Tissue:

The root canal process can sometimes irritate the surrounding tissues near the infected root. This can cause mild swelling and discomfort, which might last for a few days.

High Dental Filling:

When the crown or filling is higher than your natural teeth, it can cause bite issues. The imbalance might cause pain whenever you bite down on something.

Hidden Infection:

If there is a small gap in your filling or crown, the bacteria might enter again, leading to a new infection or sensitivity. If this happens, your dentist would have to clean the tooth again to eliminate the bacteria.

Cracked Root or Tooth:

Having a crack in your roots can cause sharp pain, even after a root canal. This especially takes place when the tooth structure is weak due to severe trauma or decay.

Tissue Damage:

Temporary soreness in nearby tissues is possible but typically resolves in a few days.

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How Long Should Pain Last After a Root Canal?

It is normal to feel sensitivity or pain after root canal treatment. The procedure might temporarily irritate the surrounding tissues and nerves, leading to mild discomfort that lasts for at least 2 days.

However, if you are experiencing constant pain, it may indicate an underlying issue like infection, poor dental or crown fitting, or nerve damage. In such situations, it is important to consult a dental expert immediately.

When to See a Dental Expert?

You should contact a dentist immediately if you notice any of the following signs:

  • Severe or throbbing pain that does not go away
  • Swelling around your tooth and jaw
  • Pus near the treated tooth
  • Facial swelling or fever
  • Biting and chewing difficulty
  • Constant bad taste after the treatment

Final Thoughts

Experiencing mild pain after root canal treatment is normal, and it is a sign of the healing process. However, you need to pay attention to the signs that indicate your pain is worsening over time. If your pain lasts for more than a week, you need to consult a dentist.

For comprehensive dental care, you can contact Hockley Smiles Dental. Our dental professionals make sure you receive the best care with long-lasting relief. Call us now at (936) 213-0100 to schedule your appointment with us!

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