Wisdom teeth, third molars, often erupt in the late teens or twenties, and for many people they come through without fuss. For others, they can cause pain, swelling, infections, or tooth decay, especially when there’s not enough room for them to emerge properly. In Traralgon, guidance has long advised against removing healthy, problem-free wisdom teeth as a preventive measure, so the decision to extract is usually made when there’s clear evidence of disease or repeated symptoms. Understanding why removal is recommended, what the operation involves, and how to recover well can make the whole experience far less daunting. Below, we summarise common clinical reasons for extraction, typical risks, and practical recovery tips so you can make an informed choice with your dentist or oral surgeon.
When is wisdom tooth removal recommended?
NICE guidance advises against routine prophylactic extraction of disease-free third molars. Instead, surgical removal is considered when there’s documented pathology, such as recurrent infections (pericoronitis), unrestorable decay, cysts, damage to adjacent teeth, or gum disease. Hospital and specialty bodies note that many referrals follow repeated pain, swelling, trapped food, or decay around a partially erupted tooth. Your dentist will weigh frequency and severity of symptoms, X-ray findings, and your general health before recommending surgery.
What to expect before and during treatment
Your Traralgon clinician will assess tooth position and nerve proximity using X-rays; in some cases, cone beam CT scan refine planning and reduce risk to the inferior alveolar nerve. Depending on complexity, removal is done under local anaesthetic, sedation, or (less commonly) a general anaesthetic in hospital. Modern UK parameters of care stress careful imaging and case selection; some difficult lower third molars may be treated with techniques like coronectomy (removal of the crown while leaving roots) when nerve risk is high. Our team will discuss benefits, risks (bleeding, infection, dry socket, nerve injury), and alternatives.
Risks and complications; how common are they?
Most extractions are straightforward, but all surgery carries risks. Short-term issues include pain, swelling, bruising, and limited mouth opening. Dry socket can cause significant pain and delayed healing; it’s more likely after difficult extractions and in smokers. Less common are infections or prolonged bleeding. Temporary numbness of the lower lip, chin, or tongue can occur when nerves are close to the roots; permanent numbness is uncommon but discussed during consent if imaging shows a higher risk.
Recovery and aftercare: How to heal well
Recovery time varies with complexity. NHS guidance suggests many people can resume normal activities the next day, though more involved cases may need a few days off, with full recovery taking up to two weeks. Typical advice includes resting on the day, avoiding vigorous rinsing for 24 hours, then using warm salt-water rinses from the following day; keeping the mouth clean; and following a soft diet before gradually returning to normal foods. Avoid smoking and alcohol while healing, and follow any pain-relief or antibiotic instructions. Contact your Traralgon provider if you have heavy bleeding, increasing pain after a few days, fever, or a bad taste; signs that warrant review.
How to Decide with Confidence
If your wisdom teeth are causing repeated infections, decay, or damage, extraction is often the sensible step. If they’re trouble-free, UK guidance generally supports watchful monitoring with regular dental reviews. Ask our dentist at Latrobe Family Dental what problem the surgery aims to solve, how imaging informs your risk, and what your recovery plan looks like. With clear indications, good planning, and diligent aftercare, most people recover smoothly and reduce the chance of further problems.
You can book a dental appointment online or contact us using the contact details below.
Latrobe Family Dental
Address: 23 Breed Street, Traralgon, Victoria, 3844
Phone Number: (03) 5174 6800