Even a single missing tooth can trigger a chain reaction in your mouth. Over time, this may lead to bone loss, shifting teeth, further tooth loss, and an increased risk of gum disease if left untreated.
Tooth loss is more common than many people realise – even with good oral care. In Australia, adults have an average of six missing teeth, with the number increasing as we age. Factors like injury, illness, advanced decay, gum disease, and genetics can all play a role.
Beyond physical health, missing teeth can also affect how you feel day to day. You might find yourself avoiding photos, feeling self-conscious when speaking, or noticing changes like a lisp or differences in facial structure.
In this article, we explore the potential long-term effects of missing teeth – and the treatment options available, depending on your individual needs.
The long-term oral health risks of missing teeth extend far beyond appearance. While many people worry about how their smile looks, untreated tooth loss can lead to a range of functional and health-related complications over time.
If you’ve ever wondered, “What happens if I leave missing teeth untreated?” or “Can missing teeth cause other dental problems?” – the answer is yes.
Below are some of the most common long-term risks associated with missing teeth:
Teeth Shifting and Crooked Teeth: When a tooth is missing, surrounding teeth can begin to move into the gap. Over time, this can cause teeth to become crooked or misaligned, making them harder to clean and increasing the risk of plaque build-up, tooth decay, and gum disease.
Bite Problems (Malocclusion): Tooth loss can change the way your upper and lower teeth come together. This misalignment, known as malocclusion, may lead to teeth grinding (bruxism), jaw pain, TMJ issues, and ongoing headaches.
Increased Risk of Further Tooth Loss: Missing teeth can weaken the support system within your mouth. As the jawbone begins to shrink around the missing tooth, neighbouring teeth may become less stable, increasing the likelihood of additional tooth loss.
Jawbone Loss (Bone Resorption): One of the most significant long-term effects of missing teeth is bone loss. Without stimulation from chewing, the jawbone in the affected area can begin to deteriorate. This process, known as bone resorption, can impact facial structure and make future dental treatments more complex.
Higher Risk of Tooth Decay: Gaps and shifting teeth create areas that are difficult to reach with brushing and flossing. This allows bacteria and plaque to accumulate, increasing the risk of cavities and ongoing dental issues.
Gum Disease (Gingivitis and Periodontitis): The space left by a missing tooth can become a breeding ground for bacteria. This increases the risk of gum disease, which may start as gingivitis (redness, swelling, bleeding gums) and progress to more serious periodontal disease if untreated.
Speech and Mouth Function Changes: Missing teeth can affect how you speak and how your mouth functions. Some people notice changes in pronunciation or airflow when speaking. While missing teeth don’t directly cause drooling, they can reduce lip and cheek support, making saliva control more difficult in some cases.
Missing teeth can affect people in different ways, and not everyone will experience the same symptoms or require the same treatment. However, early intervention is key to reducing the long-term oral health risks of missing teeth, including bone loss.
Fortunately, there are treatment options available to help prevent bone loss from missing teeth and restore function. Options to replace missing teeth can not only rebuild your smile, but also support your overall oral health, helping to maintain jawbone structure and prevent further complications.
Dentures: Commonly known as false teeth,dentures are typically made of acrylic resin or lightweight metal with plastic teeth. Dentures restore your smile and make eating and speaking easier, but they need to be removed to be cleaned.
Dental Implants: A dental implant is a titanium screw attached to your jawbone to replace the roots of your missing tooth. It supports an artificial tooth called a crown. Dental implants provide permanent replacement teeth, but the procedure often has a long recovery period. If you’ve already experienced significant bone loss from missing teeth, you may need dental bone grafting as well.
All-on-4®: The All-on-4®procedure is an advanced form of dental restoration that provides you with brand-new teeth in just 24 hours. The procedure uses just four dental implants – two at the front and two at the back on one jawbone – to support an entire arch of new teeth.
Delivered in two stages with the fitting of a provisional bridge followed by a final bridge, All-on-4® has some unique advantages that set it apart from traditional dental implants and other treatments. The procedure has a 98% success rate*, a shorter recovery time and doesn’t require dental bone grafting. So even if you already have substantial bone loss from missing teeth, you can still benefit from treatment with All-on-4®.
There is a chance you’re a suitable candidate for All-on-4® if:
Book a Consultation at Next Smile Australia
The best way to find out if All-on-4® is right for you is to book a personal consultation with the team at Next Smile Australia. We’re an experienced and empathetic team that carries out All-on-4® procedures in a comfortable, medically regulated environment with access to state-of-the-art technology.
With 7 Super Clinics across Australia and a network of accredited regional partners, reliable dental implant care is always within reach. From your first consultation to lifelong aftercare, our coordinated network delivers complete implant solutions – all under one roof.