What Is Involved in a Wisdom Tooth Extraction Procedure?

Wisdom tooth extraction is a common oral surgery procedure, yet many patients feel anxious because they’re unsure what it actually involves. Understanding the process—from assessment to recovery—can help you feel more confident and prepared. In most cases, wisdom tooth removal is recommended to prevent pain, infection, crowding, or damage to surrounding teeth.

At Ilchester Dental & Implant Centre, we regularly support patients from Ilchester, Yeovil, and surrounding areas who require wisdom tooth extraction. This detailed guide explains when extraction is necessary, what happens during the procedure, and what you can expect during recovery.

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What Are Wisdom Teeth?

Wisdom teeth, also known as third molars, are the last adult teeth to develop. They usually emerge between the ages of 17 and 25, although some people never develop them at all.

Most adults can have up to four wisdom teeth—one in each corner of the mouth. Because modern jaws are often smaller, there may not be enough space for wisdom teeth to erupt properly, leading to a range of dental problems.

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When Is Wisdom Tooth Extraction Necessary?

Not all wisdom teeth need to be removed. However, extraction is often recommended if wisdom teeth are:

• Impacted (trapped beneath the gums or bone)
• Partially erupted
• Growing at an angle
• Causing pain or swelling
• Leading to repeated infections
• Damaging neighbouring teeth
• Difficult to clean, increasing decay risk

Dentists in Ilchester and Yeovil often advise early removal to prevent more serious complications later.

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Initial Assessment and Diagnosis

Comprehensive Dental Examination

Before recommending extraction, your dentist will carry out a thorough assessment, which includes:

• Reviewing your dental and medical history
• Examining your mouth and gums
• Checking for swelling, infection, or tenderness

‍Dental X-rays

Digital X-rays are essential to:

• Identify impacted wisdom teeth
• Assess root shape and position
• Evaluate proximity to nerves and sinuses
• Plan a safe and precise extraction

This step ensures the procedure is tailored to your specific needs.

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Preparing for Wisdom Tooth Extraction

Once extraction is recommended, your dentist will explain:

• Why removal is necessary
• Whether the tooth is simple or surgically impacted
• Anaesthetic options available
• What to expect before, during, and after treatment

You may be advised to:

• Eat a light meal beforehand (unless sedation is used)
• Arrange transport home if sedation is planned
• Avoid smoking before and after the procedure

Clear preparation helps reduce anxiety and supports smoother healing.

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Types of Wisdom Tooth Extraction

Simple Extraction

A simple extraction is performed when the wisdom tooth has fully erupted and is easily accessible. This involves:

• Loosening the tooth using dental instruments
• Gently removing it from the socket
• Cleaning the area

This type of extraction is typically quicker and involves minimal recovery time.

Surgical Extraction

A surgical extraction is required for impacted or partially erupted wisdom teeth. This procedure involves:

• Making a small incision in the gum
• Removing bone if necessary to access the tooth
• Dividing the tooth into smaller sections
• Carefully extracting the tooth
• Closing the site with stitches (if needed)

Surgical extractions are more complex but are routine and safely performed.

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Anaesthesia and Comfort During the Procedure

Wisdom tooth extraction is performed using local anaesthetic, ensuring the area is fully numb. You may feel pressure but not pain during the procedure.

Depending on the complexity and your comfort level, your dentist may discuss:

• Local anaesthesia alone
• Additional sedation options (where appropriate)

Your comfort and safety are always prioritised throughout treatment.

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Step-by-Step: What Happens During the Extraction?

1. The area is numbed with local anaesthetic
2. The gum tissue is gently accessed
3. The tooth is loosened or sectioned if required
4. The tooth is removed carefully
5. The site is cleaned thoroughly
6. Stitches may be placed to aid healing
7. Gauze is applied to control bleeding

The procedure typically takes 20–45 minutes, depending on complexity.

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Aftercare Immediately Following Extraction

After the procedure, you’ll be given detailed aftercare instructions to support healing and reduce complications.

Common Post-Extraction Instructions:

• Bite gently on gauze to control bleeding
• Avoid rinsing for the first 24 hours
• Apply a cold compress to reduce swelling
• Eat soft foods for a few days
• Avoid smoking or alcohol
• Take prescribed or recommended pain relief

Following these instructions is essential for a smooth recovery.

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Recovery and Healing Timeline

First 24–48 Hours

• Mild swelling and discomfort are normal
• Bleeding should gradually stop
• Rest is recommended

Days 3–7

• Swelling reduces significantly
• Stitches (if used) may dissolve or be removed
• Gradual return to normal eating

1–2 Weeks

• Gum tissue continues healing
• Normal oral hygiene can resume fully

Most patients return to normal activities within a few days.

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Potential Risks and Complications

Wisdom tooth extraction is very safe, but like any procedure, there are potential risks, including:

• Dry socket
• Infection
• Swelling or bruising
• Temporary numbness
• Delayed healing

Choosing an experienced dental team and following aftercare instructions significantly reduces these risks.

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Why Early Wisdom Tooth Removal Is Often Recommended

Removing wisdom teeth earlier, before roots are fully developed, can offer benefits such as:

• Easier extraction
• Faster healing
• Lower risk of complications
• Reduced chance of damage to nearby teeth

Your dentist will advise the most appropriate timing based on your individual case.

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Why Choose Ilchester Dental & Implant Centre?

Patients seeking wisdom tooth extraction near 17 Church St, Ilchester, Yeovil BA22 8LN trust Ilchester Dental & Implant Centre because we offer:

• Experienced clinicians
• Advanced diagnostic imaging
• Clear, patient-focused communication
• Gentle and professional care
• Convenient access for Ilchester and Yeovil patients

Our aim is to make your experience as comfortable and stress-free as possible.

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Book a Wisdom Tooth Consultation in Ilchester, Yeovil

If you’re experiencing pain, swelling, or concerns about your wisdom teeth, early assessment can prevent future problems. Whether your extraction is simple or surgical, expert care makes all the difference.

Contact Ilchester Dental & Implant Centre today to arrange a consultation at 17 Church St, Ilchester, Yeovil BA22 8LN, and take the next step towards lasting oral health.