Wisdom Teeth

Overview

Wisdom teeth are the last set of molars to develop and typically emerge in the late teens or early adulthood. In many cases, there is insufficient space in the jaw for these teeth to erupt properly, which can lead to pain, infection, damage to neighbouring teeth, or other oral health complications.

Wisdom teeth removal is a common oral surgical procedure performed to prevent or treat these issues and protect long-term oral health.

When Is Wisdom Teeth Removal Recommended?

Wisdom teeth may be recommended for removal if they are:

• Impacted (unable to fully erupt)

• Causing pain, swelling, or infection

• Leading to decay in adjacent teeth

• Associated with cysts or other pathology

• Difficult to clean and maintain

• Likely to cause future problems based on clinical assessment and imaging

Each case is carefully assessed using clinical examination and radiographic imaging to determine whether removal is appropriate.

The Procedure

Wisdom teeth removal is typically performed under local anaesthetic, intravenous sedation, or general anaesthetic, depending on the complexity of the case and patient preference.

During the procedure:

• The gum tissue is gently opened to access the tooth

• The tooth may be sectioned to allow safe removal

• The area is cleaned and sutured where required

The procedure is performed with a focus on patient comfort, safety, and minimising trauma to surrounding structures.

Recovery and Aftercare

Recovery time varies depending on the complexity of the extraction and individual healing factors.

Common post-operative expectations include:

• Mild to moderate swelling

• Temporary discomfort or stiffness

• Minor bleeding in the first 24 hours

Patients are provided with clear post-operative instructions, including:

• Pain management guidance

• Swelling control measures

• Oral hygiene instructions

• Dietary recommendations

Most patients return to normal activities within a few days, with full healing occurring over several weeks.

Referral and Assessment

Wisdom teeth removal is typically performed following referral from a dentist or healthcare professional. A comprehensive assessment will be conducted to confirm the diagnosis and determine the most appropriate treatment approach.

Frequently Asked Questions

Do all wisdom teeth need to be removed?

No. Only wisdom teeth that are causing problems or are likely to cause future issues are recommended for removal.

Will I need time off work or school?

Most patients require 1–3 days of rest, depending on the complexity of the procedure.