Wisdom Teeth Removal: When Is the Right Time?

Wisdom teeth are the last (third) set of molars to appear, usually emerging in the late teens or early twenties. For some people, they come through without any issues and function like normal teeth.

For others, there may not be enough space in the jaw, or the teeth may grow at an angle, becoming impacted (stuck). Because they are located so far back, they can be difficult to clean and monitor.

Common Problems with Wisdom Teeth

When wisdom teeth do not have enough room to come through properly or are difficult to keep clean, they can cause problems such as:

• Pain or pressure at the back of the jaw.
• Swollen or infected gums around the tooth (pericoronitis).
• Decay in the wisdom tooth or the neighbouring tooth.
• Cysts or damage to nearby structures in more complex cases.

These issues can come and go, but repeated episodes of pain or infection are a sign that a more definitive solution may be needed.

When Removal Might Be Recommended

Your dentist may recommend removing wisdom teeth if:

• They are causing repeated pain, swelling, or infection.
• X-rays show they are likely to damage neighbouring teeth or bone.
• There is tooth decay or gum disease around them that cannot be managed conservatively.
• They are impacted in a way that risks future problems.

In some cases, removal is advised as a preventive measure, especially if the teeth are unlikely to erupt properly and are already causing symptoms in a younger patient.

Timing and Assessment

Wisdom teeth are usually assessed with a combination of a clinical examination and X-rays, including panoramic images. Younger patients often heal more quickly, so removal is sometimes recommended in the late teens or early twenties if problems are expected.

However, many adults also have their wisdom teeth removed later in life when issues arise. Your dentist will consider your symptoms, age, and overall health when planning treatment.

What to Expect from the Procedure

Depending on the position of your wisdom teeth and your personal needs, removal may be performed under local anaesthetic in the dental chair, sometimes with additional sedation to help you relax. Removal under general anaesthesia in a hospital setting is also an option. More complex cases may be referred to an oral and maxillofacial surgeon.

You will receive instructions on what to expect, how to prepare, and how to care for the area afterwards, including pain relief, swelling management, and diet suggestions to promote smooth healing.

Have Questions About Your Wisdom Teeth?

If you are experiencing discomfort at the back of your mouth or have been told your wisdom teeth may need removal, South Yarra Dental Group can provide a thorough assessment and clear advice.

Contact the team to book an appointment and find out whether wisdom teeth removal is the right step for you.