Wisdom teeth removal in Australia is one of the most common surgical dental procedures performed every year, and for many young Australians it is their first experience of surgery.
The prospect is rarely appealing, but the reality is that for most people the procedure and recovery are far more manageable than anticipated.
Understanding what the surgery involves, what you will pay, and how to set yourself up for a smooth recovery makes the whole experience significantly less stressful.
The Australian Dental Association provides consumer information on dental procedures including wisdom tooth extractions and can help you find a registered dentist or oral surgeon in your area.
Why Wisdom Teeth Cause Problems
Wisdom teeth, also called third molars, are the last teeth to develop and erupt, typically between the ages of 17 and 25. Most adults have four wisdom teeth, one in each corner of the mouth, though some people have fewer or none at all.
The problem is that modern human jaws are often too small to accommodate four additional molars comfortably. When there is insufficient space, wisdom teeth become impacted, meaning they cannot erupt normally and instead grow at an angle, partially erupt through the gum, or remain entirely within the jawbone.
Impacted wisdom teeth can cause a range of problems including pain, infection of the gum tissue surrounding the partially erupted tooth, damage to adjacent teeth, cyst formation, and crowding.
Not every wisdom tooth that is impacted causes immediate problems, but the risk of complications increases over time and the surgery becomes more complex as patients age and roots become more fully developed.
Does Everyone Need Their Wisdom Teeth Removed
No. Some people have wisdom teeth that erupt fully, sit in a functional position, and cause no problems. These do not necessarily require removal.
The decision to remove wisdom teeth depends on whether they are causing current problems, whether they are at high risk of causing problems in the future based on their position and the available space, and the patient’s age and health.
Younger patients generally have an easier surgery and faster recovery because roots are less fully formed. Many dentists and oral surgeons recommend preventive removal of problematic impacted wisdom teeth before symptoms develop.
Your dentist will assess your wisdom teeth with a dental X-ray or OPG, a panoramic jaw X-ray, to evaluate their position and the complexity of removal.
Who Performs the Surgery
Simple wisdom tooth extractions, where the tooth is fully erupted and the extraction is straightforward, can often be performed by a general dentist under local anaesthesia.
More complex cases involving impacted wisdom teeth, particularly those lying horizontally within the jawbone or close to the inferior alveolar nerve, are best managed by an oral and maxillofacial surgeon.
These are specialist surgeons who hold both a dental degree and a medical degree with surgical training in the head, neck, and jaw.
For anxious patients or for the removal of multiple wisdom teeth, general anaesthesia or intravenous sedation is often preferred, which requires a day surgery or hospital setting.
What the Procedure Involves
Under local anaesthesia, sedation, or general anaesthetic, the surgeon makes an incision in the gum if needed, removes any bone obscuring the tooth, and extracts the wisdom tooth, sometimes in sections if it is heavily impacted. Dissolvable stitches are placed if an incision was made.
The procedure itself takes between 20 minutes and an hour depending on complexity and how many teeth are being removed. Having all four wisdom teeth removed in one procedure under general anaesthesia is common and means a single recovery period.
Cost of Wisdom Teeth Removal in Australia
Cost is one of the most common questions, and the answer varies considerably.
A simple extraction of a fully erupted wisdom tooth by a general dentist typically costs between $150 and $400 per tooth. Surgical removal of an impacted wisdom tooth by an oral surgeon can cost between $400 and $800 or more per tooth.
When general anaesthesia and a day surgery or hospital facility are involved, the total cost for all four teeth can range from $1,500 to $4,000 or more.
Medicare does not cover routine dental procedures including wisdom tooth extraction. Private health insurance with extras cover may provide a partial rebate depending on your level of cover and annual limits. If the surgery is performed in hospital under general anaesthesia for clinical reasons, the anaesthesia component may attract a Medicare rebate.
Always obtain a detailed written quote before proceeding so there are no surprises.
Recovery After Wisdom Teeth Removal
Most people take two to three days off work or school following wisdom teeth removal. Recovery from simple extractions is quicker than recovery from surgical removal of multiple impacted teeth under general anaesthesia, which may require a week of reduced activity.
Swelling typically peaks at 48 to 72 hours after surgery and then gradually subsides. Ice packs applied in the first 24 hours help manage swelling. Pain is usually well controlled with prescribed or over-the-counter pain relief.
Dry socket is the most common post-operative complication, occurring when the blood clot in the extraction socket is dislodged before healing is complete. It causes significant pain from around day three to five. Avoiding smoking, vigorous rinsing, and using straws in the first few days reduces the risk.
The Dental Health Foundation provides oral health guidance relevant to post-extraction care and recovery.
Conclusion
Wisdom teeth removal in Australia is a routine procedure when performed by the right practitioner for the right patient at the right time. Most people find the recovery more manageable than expected, and the relief from chronic pain or recurrent infections makes the experience worthwhile.
If your dentist has recommended wisdom tooth removal or you are experiencing symptoms, getting a proper assessment from a dentist or oral surgeon is the logical first step.
FAQs
1. At what age should wisdom teeth be removed in Australia?
There is no single right age, but earlier is generally easier. Most oral surgeons prefer to remove problematic wisdom teeth in the late teens or early twenties before roots are fully formed and bone is less dense. Removal becomes progressively more complex with age.
2. Is wisdom tooth removal painful?
During the procedure, local anaesthesia or general anaesthesia means you should not feel pain. Post-operative discomfort is expected and managed with pain relief. Most patients find the discomfort peaks in the first two days and then steadily improves. Dry socket is the main cause of unexpected significant pain after the first couple of days.
3. Do all four wisdom teeth need to come out at the same time?
Not necessarily. If only one or two are causing problems, only those may be removed. Many patients choose to have all four removed at once to avoid multiple procedures and recovery periods. Your surgeon will advise based on your specific situation.
4. Can wisdom teeth affect orthodontic treatment?
There is ongoing debate about whether wisdom teeth cause crowding of front teeth. Current evidence is mixed. Some orthodontists recommend removal before or after orthodontic treatment as a precaution, while others do not. Discuss this specifically with your orthodontist and oral surgeon if relevant.
5. What foods can I eat after wisdom teeth removal?
Soft foods that require no chewing are best in the first few days. Good options include yoghurt, smoothies, mashed potato, scrambled eggs, soup, and ice cream. Avoid hard, crunchy, and spicy foods until the extraction sites have healed, typically one to two weeks.