What Causes Pain After Wisdom Tooth Extraction and How to Handle It

Pain After Wisdom Tooth Extraction: What Causes It and How to Handle It

Wisdom teeth are the last teeth to emerge and usually appear between the ages of 17 and 25. While some people have enough room in their mouths to accommodate these teeth, others may need them extracted due to overcrowding or impaction. Wisdom tooth extraction is a common dental procedure, but it can be accompanied by pain, swelling, and discomfort. In this blog, we will explore the reasons for pain after wisdom tooth extraction and how to handle it.

Causes of Pain After Wisdom Tooth Extraction

1. Inflammation

Inflammation is a natural part of the healing process. The body’s immune system responds to the trauma caused by tooth extraction by flooding the area with blood, nutrients, and white blood cells. However, inflammation can also cause swelling, redness, and pain. The extent of inflammation depends on the complexity of the extraction and the individual’s immune response. Inflamed tissue can also put pressure on adjacent nerves, resulting in pain.

2. Dry Socket

Dry socket occurs when the blood clot that forms after tooth extraction dissolves or dislodges, exposing the underlying bone and nerves. This can cause severe pain, bad breath, and a foul taste in the mouth. Dry socket is more common in lower wisdom teeth, smokers, and women using oral contraceptives.

3. Trigeminal Nerve Irritation

The trigeminal nerve is the largest cranial nerve and supplies sensation to the face, jaw, and teeth. It is located near the roots of the wisdom teeth and can be damaged or irritated during extraction. This can cause shooting or burning pain that radiates to other areas of the face, such as the eyes or ears.

4. Infection

Although rare, infection can occur after wisdom tooth extraction. Symptoms include fever, chills, swelling, and pain that worsens over time. Infection can delay healing and require antibiotics or additional treatment.

5. Bruxism

Bruxism is a condition where a person grinds or clenches their teeth, often unconsciously. This can lead to jaw pain, headaches, and tooth sensitivity. After wisdom tooth extraction, bruxism can exacerbate pain and delay healing.

Handling Pain After Wisdom Tooth Extraction

1. Pain Medication

Over-the-counter pain medication such as ibuprofen or acetaminophen can help relieve pain and reduce inflammation. Follow the recommended dosage and frequency, and avoid aspirin as it can increase bleeding.

2. Ice Packs

Applying ice packs to the affected area for 20 minutes at a time can help reduce swelling and numb the pain. Do not apply ice directly to the skin, and use a cloth or towel to protect the skin.

3. Soft Foods

Avoid hard, crunchy, or spicy foods that can irritate the extraction site. Stick to soft foods such as mashed potatoes, soup, or smoothies for the first few days. Also, avoid using straws as the sucking motion can dislodge the blood clot.

4. Salt Water Rinse

Gently rinsing the mouth with warm salt water can help clean the area, reduce swelling, and promote healing. Mix 1/2 teaspoon of salt in a glass of warm water and swish and spit for 30 seconds.

5. Rest

Getting plenty of rest and avoiding strenuous physical activity can help the body recover faster. Elevating the head with pillows can also reduce swelling and ease pain.

Conclusion

Wisdom tooth extraction is a routine dental procedure, but it can cause pain and discomfort. Knowing the causes of pain after wisdom tooth extraction and how to handle it can help ease the recovery process. If you experience severe or prolonged pain, swelling, or other symptoms such as bleeding or pus, contact your dentist immediately.