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Why Does My Mouth Hurt After Tooth Extraction?

Published in Dental Pain 2 mins read

Your mouth hurts after a tooth extraction primarily because of underlying gum inflammation at the extraction site. It's a normal part of the healing process.

Understanding Post-Extraction Pain

The pain you experience after a tooth extraction is a natural response by your body as it begins to heal. Here's a breakdown:

  • Inflammation: The act of extracting a tooth causes trauma to the surrounding gum tissue and bone, leading to inflammation.
  • Nerve Irritation: During the extraction, some nerve endings might get disturbed, causing discomfort.
  • Healing Process: As your body works to heal the wound, inflammation and tenderness are expected.

How Long is Pain Normal?

The duration of pain varies among individuals, but here's a general idea:

Pain Duration Expectation
Up to three days Normal pain due to inflammation during the initial healing phase.
Longer than three days Lingering tenderness might be present, especially for sensitive individuals.


  • Initial Pain: Typically, the most intense pain will be during the first few days after extraction.
  • Gradual Improvement: After about three days, the pain usually starts to subside.
  • Individual Sensitivity: Some people may experience mild discomfort for a week or even longer.

Tips for Managing Pain

While some pain is normal, there are several ways to make yourself more comfortable.

  • Pain Medication: Over-the-counter pain relievers, such as ibuprofen or acetaminophen, can help manage pain.

  • Cold Compress: Applying a cold compress to your cheek can reduce swelling and discomfort.

  • Rest: Allow your body to rest and focus on healing.

  • Soft Foods: Eating soft foods will prevent irritation to the extraction site.

  • Oral Hygiene: Gently clean the area as instructed by your dentist to avoid infection.

    • Rinse gently with warm salt water.
    • Avoid harsh brushing directly over the extraction site initially.

When to Seek Help

If you experience any of the following, it’s essential to contact your dentist:

  • Severe or worsening pain.
  • Excessive bleeding.
  • Fever.
  • Signs of infection, such as pus or a bad odor.

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