Do You Need Wisdom Tooth Removal?

You might need to have a wisdom tooth removed if you experience:

• Pain or discomfort: Caused by the tooth pushing against other teeth or the gum.
• Swelling or tenderness: In the gums around the wisdom tooth.
• Recurring infections: Due to trapped food and bacteria around partially erupted wisdom teeth (pericoronitis).
• Tooth decay or gum disease: Affecting the wisdom tooth or adjacent teeth.
• Cysts or damage to nearby teeth: From impacted wisdom teeth growing at an angle.

Not all wisdom teeth need to be removed. If they are fully erupted, properly aligned, and easy to clean, they may not pose any risk.

Recovery After Wisdom Tooth Removal

Recovery typically takes about a week, during which mild discomfort, swelling, and bruising are normal. To aid healing:

• Use prescribed or over-the-counter pain relievers as directed.
• Apply ice packs to reduce swelling.
• Eat soft foods like yoghurt, soup, and mashed potatoes for the first few days.
• Avoid smoking, alcohol, and straws, as these can disrupt healing.
• Gently rinse with warm salt water after 24 hours to keep the area clean.

⚠️ Seek help if you experience: prolonged bleeding, severe pain, or swelling that worsens after a few days.

Risks and Complications

While wisdom tooth removal is generally safe, possible complications include:

• Dry socket: A painful condition where the blood clot at the site is dislodged.
• Infection: Signs include fever, swelling, or discharge from the site.
• Nerve injury: Rarely, temporary or permanent numbness or tingling in the lips, tongue, or chin.

Your dentist will discuss these risks with you and take steps to minimise them.

Frequently Asked Questions About Wisdom Tooth Removal

Does everyone need their wisdom teeth removed?

No, only if they cause problems or are likely to in the future.

Is the procedure painful?

With modern anaesthesia, you should feel little to no pain during the procedure. Mild discomfort after surgery is normal.

How long does the procedure take?

A single tooth extraction usually takes 20–40 minutes, but may take longer for impacted teeth.

Can I go back to work or school the next day?

It's best to rest for at least 24 hours. Complex cases may require 2–3 days to recover.