Tooronga Family Dentistry in Glen Iris

Family dental care in Glen Iris

Do wisdom tooth eruption lead to crowded teeth?

Crowding of the lower front teeth is a common problem for adults, regardless of whether they have undergone orthodontic treatment during their youth. Around the time when crowding begins to develop, wisdom teeth also start to erupt. For this reason, it has often been suggested that the eruption of wisdom teeth, or third molars as they are called in professional literature, is a cause of this crowding, claiming that as wisdom teeth erupt, they push other teeth, leading to crowding.

Research conducted in 1961 by Bergstrom & Jensen found that patients who had wisdom teeth on only one side showed more crowding on that side. Later, in 1982, another study showed that removing wisdom teeth from one side reduced crowding on that side in 70% of patients compared to the side where wisdom teeth were present. These findings point to wisdom teeth removal as a potential solution for crowding.

However, other studies found no significant link between third molars and crowding. These studies compared patients who had orthodontic treatment with or without wisdom teeth and concluded that crowding occurs regardless of third molar presence and does not significantly influence tooth position changes after orthodontics.

A comprehensive review published in 2020 found only a minimal change of about 1mm in crowding after wisdom teeth removal. Therefore, it concluded that removing wisdom teeth solely to prevent crowding is not justified.

In summary, many factors contribute to crowding in adults, including diet, jaw growth, tooth shape, and orthodontic treatment techniques. To prevent or treat lower incisor crowding, a thorough examination by Dr. Daniel Kaufman is essential. Please feel free to contact us for advice regarding your wisdom teeth and crowding concerns. We will gladly assess your wisdom teeth position and discuss any risk of front teeth crowding.

Wisdom Teeth Removal and Care in Glen Iris

What Are Wisdom Teeth? Do We Need to Remove Them?
Wisdom teeth are the last molars located at the very back of the mouth. While the first molars usually erupt after age 6, wisdom teeth, the third molars, typically emerge during the late teens or early twenties. The wisdom teeth, which begin developing around the age of 6-7 and can be seen on an x-ray early on.

Since wisdom teeth erupt after all other teeth, they often face limited space to emerge, leading to what’s called impaction. This is largely due to evolutionary changes. Anthropologists believe wisdom teeth were necessary for chewing coarse foods that wore down earlier teeth. Today’s softer diet means they are often unnecessary and classified as vestigial organs. Additionally, modern jaw sizes have decreased, sometimes causing wisdom teeth to grow at angles that push against neighboring teeth or gum tissue, sometimes causing pain or infections.

When a wisdom tooth pushes against another tooth, bone, or soft tissue, it results in impaction, which can cause pain, damage, or other dental issues. To prevent complications, impacted wisdom teeth that cause symptoms are typically removed.

Why Early Evaluation Matters

It is crucial to evaluate the development and position of wisdom teeth around age 15-16 to determine if they will cause problems and to plan treatment timing. Early assessments prevent discomfort and avoid future complications. In some cases, impacted wisdom teeth might not cause immediate issues but are at higher risk for decay and gum disease. That’s why Dr. Kaufman may recommend removal of impacted wisdom teeth even when symptom-free. This evaluation is included as part of our comprehensive dental exam.

Expertise and Advanced Techniques at Tooronga Family Dentistry

With extensive experience in wisdom teeth removal, Dr. Kaufman offers extractions using local anesthesia, nitrous oxide sedation and general anesthesia. To ensure precision and comfort, we utilize the latest ultrasonic surgical system, which is more efficient and less invasive than traditional drills.

For personalized advice or to discuss wisdom teeth concerns, please contact Dr. Kaufman or call Tooronga Family Dentistry.

Wisdom Teeth in Glen Iris: Causes, Problems, and When to Seek Help

Wisdom teeth typically start to erupt between the ages of 17 and 25. However, due to limited space in the jaw, many people experience issues with their third molars. Understanding why this happens can help prevent complications.

Common Reasons Wisdom Teeth Become Impacted

  1. Overcrowding: The genes controlling tooth size and jaw size can differ, leading to a mismatch and not enough room for wisdom teeth.

  2. Evolutionary trends: Modern human jaws are generally smaller, leaving insufficient space for third molars.

  3. After orthodontic treatment: Teeth may be pushed back to align the front teeth, reducing room for wisdom teeth to erupt.

Potential Problems from Impacted Wisdom Teeth

  • Pain and swelling: Trapped teeth below the gum line can cause discomfort and tenderness in the jaw.

  • Infection and abscesses: Partially erupted teeth can harbor bacteria, leading to infection.

  • Damage to other teeth: Impacted wisdom teeth can cause decay or resorption of adjacent healthy teeth.

  • Shifting teeth: The eruption may push other teeth, affecting your smile.

  • Abnormal growth patterns: Horizontal or backward growth can interfere with jaw function or create lumps.

Monitoring and Treatment

Not all wisdom teeth require removal. If there is sufficient room and they are growing normally, regular monitoring is sufficient. However, pain, swelling, or discomfort in the back of the jaw is a sign to seek professional advice. A simple X-ray can reveal the position and direction of your wisdom teeth.

At Tooronga Family Dentistry in Glen Iris, we provide thorough examinations and guidance on the best approach for your wisdom teeth. Our goal is to prevent complications and ensure your oral health remains optimal.

Please contact Dr. Daniel Kaufman 👉Call or book online Tooronga Family Dentistry on (03) 9822 7006 for an assessment of your wisdom teeth or to schedule a consultation.

📍 We proudly care for the smiles of the Glen Iris, Tooronga, Malvern and Hawthorn East communities.