What Are Wisdom Teeth?

Wisdom teeth are the third and final set of molars that erupt at the back of your mouth. Most adults develop 4 wisdom teeth, with one located in each corner of the upper and lower jaws. These teeth typically emerge between the ages of 17 and 25, a period often referred to as the age of wisdom.

Early human ancestors required these extra molars to chew coarse, uncooked foods like roots, nuts and tough meats. Modern diets consist of softer, processed foods, and human jaws have gradually become smaller through evolution. The lack of adequate space in the modern jaw causes the majority of wisdom teeth complications. Most people have 4 wisdom teeth, but dental anomalies mean some individuals develop fewer, extra or no wisdom teeth at all.

Dentists begin monitoring wisdom teeth development during late adolescence. Attending regular check-ups and professional cleans allows your dental team to track eruption patterns using routine X-rays. Early identification of spatial issues dictates whether proactive removal prevents future complications.

Why Do Wisdom Teeth Cause Problems?

Wisdom teeth cause problems because the modern human jaw lacks sufficient space to accommodate them. When your jawbone is too small, the emerging teeth become impacted or trapped against adjacent teeth. Impaction prevents the teeth from erupting into a functional, cleanable position.

Impacted wisdom teeth lead to pain, infection, crowding and structural damage to surrounding dental structures. According to the Australian Dental Association, approximately 85% of wisdom teeth eventually require removal due to these complications. When a tooth pushes against the second molar, it causes physical damage and increases the risk of tooth decay requiring tooth-coloured fillings.

Bacteria easily colonise the hard-to-reach areas around partially erupted wisdom teeth. This bacterial accumulation causes severe gum inflammation known as pericoronitis. In some cases, pressure from an erupting wisdom tooth forces other teeth out of alignment, a process called crowding. Patients concerned about shifting teeth might require clear aligners to correct the misalignment once the problematic wisdom teeth are removed.

What Are the Types of Wisdom Tooth Impaction?

Wisdom tooth impaction presents in 4 primary types, classified by the angle and position of the tooth relative to the adjacent second molar. Dentists use panoramic X-rays to determine the exact orientation of your impacted teeth before planning surgery.

Dentists categorise impaction into the following types based on the angle of the tooth:

• Mesioangular impaction: The tooth tilts forward toward the front of the mouth. This is the most common presentation, accounting for 44% of impaction cases.
• Vertical impaction: The tooth sits in the correct upright orientation but remains trapped beneath the gum tissue. This occurs in 38% of impaction cases.
• Horizontal impaction: The tooth lies completely on its side, pushing its roots directly into the adjacent second molar. This affects 6% of patients.
• Distoangular impaction: The tooth tilts backward toward the rear of the mouth. This is the rarest form of impaction.

Dentists further classify impaction based on tissue coverage. Soft tissue impaction occurs when the tooth remains covered by gum tissue. Bony impaction occurs when the tooth is trapped entirely within the jawbone. Bony impactions require surgical tooth extraction procedures to access and remove the tooth safely.

What Are the Symptoms of Wisdom Teeth Problems?

The symptoms of wisdom teeth problems include pain, swelling and localised infection at the back of the mouth. When a wisdom tooth partially erupts, a flap of gum tissue covers it. Food particles and bacteria trap under this flap, leading to a painful infection called pericoronitis.

Patients experience 8 primary indicators of wisdom teeth complications:

1. Throbbing pain at the back of the mouth behind the last molar
2. Redness and swelling of the gum tissue overlying the wisdom tooth
3. Difficulty opening your mouth fully, a condition clinically known as trismus
4. A foul taste or persistent bad breath caused by pus leaking from the infection site
5. Sharp pain when chewing or biting down on food
6. Visible crowding or shifting of your front teeth
7. Swollen, tender lymph nodes beneath your lower jaw
8. Radiating headaches originating from jaw tension

Pericoronitis requires professional intervention to resolve the infection and manage the acute pain effectively. According to clinical studies in the Journal of Oral and Maxillofacial Surgery, pericoronitis accounts for the majority of emergency dental visits related to wisdom teeth. Patients experiencing severe swelling or difficulty breathing require emergency dental appointments immediately. Untreated infections spread to surrounding facial tissues, posing significant health risks.

How Are Wisdom Teeth Problems Diagnosed?

Dentists diagnose wisdom teeth problems through clinical examination and dental imaging to assess the position and health of the teeth. The diagnostic process involves evaluating the gum tissue, checking for swelling and assessing the stability of adjacent teeth.

A dentist uses 4 main diagnostic tools to evaluate wisdom teeth:

1. Clinical examination: The dentist inspects your mouth for signs of inflammation, redness and tenderness around the rear molars.
2. Panoramic X-ray (OPG): This full-mouth X-ray displays all 4 wisdom teeth, their exact angles and their proximity to the inferior alveolar nerve.
3. Assessment of second molars: The dentist checks the adjacent teeth for decay or root resorption caused by the impacted tooth pushing against them.
4. 3D CBCT scan: A cone-beam computed tomography scan provides a detailed 3D view if the wisdom tooth sits dangerously close to the nerve.

At East Adelaide Dental Studio, Dr Arthur Shizas and our clinical team utilise state-of-the-art imaging equipment to ensure precise diagnostics. Accurate imaging allows us to plan safe, predictable surgical interventions for our patients across Adelaide.

When Should Wisdom Teeth Be Removed?

You should consider wisdom teeth removal when the teeth cause recurrent pain, infection or structural damage to your mouth. Proactive removal of asymptomatic impacted teeth prevents severe future complications.

Dentists identify 7 clear clinical indications for wisdom teeth removal:

1. Recurrent episodes of pericoronitis that do not respond to initial antibiotic therapy
2. Active tooth decay in the wisdom tooth or the adjacent second molar
3. The development of a fluid-filled cyst or tumour around the impacted tooth
4. Root resorption or structural damage to adjacent teeth
5. Severe crowding that disrupts previously straight teeth
6. Chronic pain that interferes with daily activities like eating and speaking
7. The presence of deep gum pockets leading to periodontal disease

Monitoring remains a viable option if your wisdom teeth are fully erupted, functional, completely healthy and accessible for daily cleaning. However, dentists recommend extracting problem teeth early, as younger patients heal faster and experience fewer surgical complications. When decay damages an adjacent second molar deeply, patients require root canal treatment to save the tooth before it breaks down entirely.

What Happens During Wisdom Teeth Removal?

During wisdom teeth removal, the dentist administers anaesthetic, accesses the tooth and extracts it from the jaw. The procedure is completely painless under local anaesthetic, although you will feel physical pressure during the extraction.

The standard surgical extraction procedure involves 6 precise steps:

1. Administering local anaesthetic to numb the tooth and surrounding gum tissue completely
2. Making a small incision in the gum to expose an impacted tooth trapped beneath the surface
3. Removing a small amount of surrounding bone if the tooth is locked within the jaw
4. Sectioning the tooth into smaller pieces to minimise bone removal and protect nerves
5. Cleaning and irrigating the empty socket to remove debris and bacteria
6. Placing dissolvable stitches to promote healing and control bleeding

The average extraction takes 20 to 40 minutes per tooth. At East Adelaide Dental Studio, Dr Serena Vi, Dr Daniel Yeu and Dr Pierre Kieu perform extractions using modern surgical techniques to maximise patient comfort. If a wisdom tooth damages the structure of an adjacent molar, we utilise CEREC same-day ceramic technology to restore the damaged tooth with a durable dental crown. In rare cases where an adjacent tooth cannot be saved, extraction and replacement with dental implants provide a permanent solution.

What Is the Recovery Like After Wisdom Teeth Removal?

The recovery after wisdom teeth removal involves a 14-day healing process with peak swelling occurring around day 3. Following your dentist’s post-operative care instructions directly impacts your recovery speed and comfort.

The recovery timeline follows a predictable clinical pattern:

• Day 1 to 2: You will experience the most swelling and discomfort. Apply ice packs continuously and stick to a strict soft diet.
• Day 3 to 5: Facial swelling reaches its peak before gradually subsiding. Continue resting and avoid any strenuous physical activity.
• Day 7 to 10: Your dissolvable stitches begin to loosen and fall out naturally. Most patients feel comfortable returning to work or school.
• Week 2: The soft gum tissue closes over the extraction site completely.

To ensure smooth healing, keep the sterile gauze in place, use ice packs externally, and eat soft foods like yoghurt, soup and mashed vegetables. Maintain a liquid diet on the first day, consisting of broths, smoothies and protein shakes. Avoid using straws, spitting forcefully or smoking during the first week to prevent a painful condition called dry socket. Gentle salt water rinses starting on day 2 keep the surgical sites clean.

What Are the Costs of Wisdom Teeth Removal in Adelaide?

The cost of wisdom teeth removal in Adelaide depends on the complexity of the extraction, the number of teeth removed and the type of sedation required. Simple routine extractions cost significantly less than surgical removals involving bony impaction or general anaesthesia.

East Adelaide Dental Studio provides clear, upfront pricing with no hidden fees. Factors influencing the final cost include:

• The surgical difficulty associated with the specific angle of impaction
• The need for advanced 3D CBCT imaging prior to surgery
• Anaesthesia choices, ranging from local numbing to intravenous sedation
• Your specific private health fund coverage and available rebates

Our practice is a Bupa Members Choice and HCF Members Choice preferred provider, which helps minimise your out-of-pocket expenses. We provide a detailed written quote before any treatment begins. Patients without private health insurance utilise our comprehensive payment options to access necessary dental care without financial stress. To assist with payment, we offer flexible Denticare payment plans and Afterpay.

How Can You Prevent Wisdom Teeth Problems?

You can prevent severe wisdom teeth complications by attending regular dental check-ups to monitor tooth development. While you cannot prevent your jaw from being too small, early clinical intervention prevents sudden, painful dental emergencies.

Patients utilise 4 main preventive strategies to manage wisdom teeth:

1. Attend routine check-ups so your dentist can track wisdom teeth development using regular X-rays.
2. Maintain meticulous oral hygiene around partially erupted wisdom teeth using specialised small brushes.
3. Seek early professional treatment if you notice any gum swelling, redness or localised pain.
4. Consider proactive surgical removal if your dentist predicts future complications based on the tooth angle.

East Adelaide Dental Studio offers comprehensive preventive care for residents in Glenside, Burnside, Kensington, Norwood, Toorak Gardens, Dulwich, Rose Park, Linden Park, Leabrook and the broader Adelaide community. Our dentists monitor wisdom teeth development early through our childrens dentistry services, identifying potential impaction long before pain begins in early adulthood.

Book a Wisdom Teeth Consultation at East Adelaide Dental Studio

If you experience wisdom tooth pain, contact East Adelaide Dental Studio at (08) 8379 3529 to schedule an immediate consultation. Our team provides expert diagnosis and comfortable, state-of-the-art wisdom teeth removal in Adelaide.

Visit our dental studio at 1 Allinga Avenue, Glenside SA 5065. Dr Arthur Shizas and our experienced clinical team provide same-day emergency appointments for patients suffering from acute wisdom tooth pain. We feature state-of-the-art equipment and 4 experienced dentists dedicated to patient comfort. We are a Bupa Members Choice and HCF Members Choice provider, and we offer Denticare payment plans and Afterpay to ensure cost never prevents you from receiving necessary treatment. Contact East Adelaide Dental Studio today to resolve your wisdom tooth pain.

Frequently Asked Questions

Does wisdom teeth removal hurt? Wisdom teeth removal does not hurt because the dentist uses local anaesthetic to completely numb the surgical area. You will feel physical pressure during the extraction, but you will not feel sharp pain. Sedation options help you relax completely if you feel anxious about the procedure.

How long does wisdom teeth removal take? Wisdom teeth removal takes approximately 20 to 40 minutes per tooth, depending on the complexity of the impaction. Simple extractions require minimal time, while surgical removals involving bone removal or tooth sectioning take slightly longer.

What is dry socket and how do I prevent it? Dry socket is a painful condition where the blood clot at the extraction site becomes dislodged, exposing the underlying bone and nerves. You can prevent dry socket by avoiding straws, refraining from smoking, and avoiding vigorous rinsing for the first 48 hours after surgery.

Should all wisdom teeth be removed? Not all wisdom teeth require removal if they are fully erupted, healthy, functional and easy to clean. Dentists recommend leaving healthy wisdom teeth alone. However, 85% of wisdom teeth eventually require extraction due to impaction, infection or decay.

How much does wisdom teeth removal cost in Adelaide? The cost of wisdom teeth removal in Adelaide varies based on complexity, the number of teeth and your health fund. We are a Bupa Members Choice and HCF Members Choice provider. We also offer Denticare payment plans and Afterpay to split the cost into manageable instalments.

Can I go to work after wisdom teeth removal? You should not go to work immediately after wisdom teeth removal because the anaesthetic and potential sedation impair your ability to operate safely. Most patients require 1 to 2 days of rest following the procedure to manage initial swelling and allow the healing process to begin.