News

The benefits of custom mouthguards: better fit, comfort, and protection for your teeth

10/03/2025 by Taylor Long

With another season of sports kicking off, now’s the perfect time to check if your footy boots and shorts still fit, but don’t forget to check your or your child’s mouthguard too! Wearing a mouthguard during sport helps protect your face, mouth and jaw from accidental trauma.

Do all sports require a mouthguard to be worn?

Mouthguards are compulsory for AFL, hockey, boxing, rugby union and rugby league. However, they are recommended for most other sports where there is risk of direct contact to the face such as soccer and martial arts.

In our recent Are Media Healthonomics survey we found that while 20% of respondents know that mouthguards are recommended for soccer, only 14% of those that play soccer actually wear one*.

Not all contact sports require mouthguards, but some clubs enforce strict rules to minimise the risk of dental injuries during play. These clubs implement the ‘no mouthguard, no play’ mouthguard policy, developed by the Australian Dental Association and Sports Medicine Australia.

With dental trauma rates as high as 41% in basketball^ and over a third of rugby players^ experiencing injuries, a custom-fit mouthguard is an essential protection for your smile.

Why do I need a mouthguard from the dentist?

Mouthguards from pharmacies or sports stores (‘boil and bite’ types) often feel bulky, fit poorly, and make it harder to talk. While they may be cheaper, they don’t offer the same level of protection for your only set of permanent teeth.

For the best protection, mouthguards should be custom-made and professionally fitted by your dentist. Your dentist will take an impression of your mouth to create a mouthguard that fits securely and comfortably around each tooth, providing superior protection for your smile.

What are the benefits of a custom-made mouthguard?

Provides maximum protection by cushioning teeth, jaws and surrounding soft tissue against impact, absorbing and distributing the force of a hit to the mouth.

Protects individual teeth and reduces the likelihood of teeth being knocked out.

Helps prevent soft tissue injuries by covering the teeth, reducing the risk of cuts or damage to the lips, tongue, and inner cheeks.

A comfortable custom fit helps custom mouthguards stay in place, allowing athletes to speak and breathe more easily.

Helps lower the chance of bone fractures and concussions during impact.

Looking after your custom-made mouthguard

Rinse your mouthguard with cold water after each use and store it in the provided case, away from direct heat. Check your mouthguard regularly for signs of wear or damage to ensure it continues to provide full protection.

When does my mouthguard need replacing?

Our recent Are Media Healthonomics survey found that, 50% of respondents didn’t know a mouthguard should be replaced every 12 months or sooner if damaged*.

For children, regular fit checks are essential, especially as they lose baby teeth, gain adult teeth and their jaw structure changes. Because of this, kids often need a new mouthguard each season. Your dentist can assess your child’s mouthguard at their regular six-month check-up.

Don’t leave your teeth at risk, protect your smile this season. We’ve made it easier for you to find your nearest nib Dental for a custom mouthguard fittings. Find your nearest centre and book an appointment today.

*Are Media Healthonomics Dental Survey 2025, women aged 25-54

^Dental Traumatology – 2024 – Lima – Comparative analysis of dental trauma in contact and non‐contact sports: A systematic review. Dental Traumatology – 2020 – Tewari – Global status of knowledge for prevention and emergency management of traumatic dental injuries in sports persons and coaches: A systematic review

Continuing your oral health habits

10/03/2025 by Taylor Long

Many of us start the new year with good intentions to improve our oral health, but how can we turn those resolutions into lasting habits? Focusing on our teeth and gums is a great place to start. Research shows that good oral health not only boosts our overall wellbeing but also helps us feel confident around others¹.

Caring for our mouth, teeth and gums doesn’t have to be complicated or time-consuming, but consistency is key. Like any resolution, the challenge isn’t getting started, it’s sticking with it day after day. Here are five ways you can continue your oral health habits throughout the year.

Brush your teeth and gums for at least 2 minutes twice each day. Pick a time to brush and set a reminder if you need it.
Floss daily. Place your floss near your toothbrush where you can see it, to help you remember to do both.
Eat a healthy diet and limit sugary food and drinks. Read food and beverage labels when you purchase. Planning and preparing food ahead of time can help you avoid unhealthy snacks. Remember, water is the best drink for your mouth and to stay hydrated.
Replace your toothbrush every 3 to 4 months or sooner, if the bristles are worn out or you’ve recently been sick. You may like to keep an extra toothbrush or electric toothbrush head on hand for when you need it, especially if you forget to add it to your shipping list.
Visit your dentist at least once a year for check-ups and cleanings, preferably every 6 months. Set a reminder, or even better, at the end of each appointment, book your next one. Don’t worry if this is 6 or 12 months away, we’ll remind you when your appointments are coming up.

Tips to keep a routine

Creating a routine starts with setting cues that remind you to take action. Pairing your oral health habits with something enjoyable – like the refreshing feeling after brushing – can make them easier to stick with. Positive reinforcement, such as compliments from your dentist during check-ups, also helps reinforce good habits².

If you miss a day or fall short of your goals, don’t be too hard on yourself. Building new habits takes time and consistency matters more than perfection. Repetition strengthens behaviours until they become second nature.

Building a relationship with your dentist.

Your dentist will work in partnership with you to optimise your oral health and boost your general sense of wellbeing. Ask your dentist what you can do at home to reduce the likelihood of dental problems. Book an appointment today to discuss your oral health.

¹ https://www.who.int/health-topics/oral-health#tab=tab_1

²https://www.healthdirect.gov.au/creating-healthy-habits

What is causing my tooth discolouration and staining?

10/03/2025 by Taylor Long

Even if you brush and floss daily, you might still notice your teeth appearing slightly yellow. Tooth discolouration can be caused by extrinsic stains (on the tooth’s outer surface) or intrinsic stains (inside the tooth). So, what causes your teeth to appear discoloured?

Factors that may cause tooth discolouring

Foods and drinks – Some foods and drinks can contribute to staining. Coffee, tea, red wine, cola and fruit juices contain strong colour pigments called chromogens that can darken your tooth enamel. Plus, foods like tomato-based sauces, curries, balsamic vinegar, soy sauce, berries and beetroot can also leave the appearance of stains.

Nutrition – A lack of essential nutrients, like calcium, vitamin D and phosphorus can affect both the health and appearance of your teeth.

Environment and lifestyle – Smoking or vaping exposes teeth to tar and nicotine, which can cause yellowing.

Stress and hormonal changes – Chronic stress can reduce saliva production (which helps protect your teeth), increase inflammation and weaken oral health, leading to yellowing. Hormonal changes during puberty, pregnancy and menopause can also impact tooth colour by altering enamel mineralisation.

Some factors which affect the colour of your teeth out of our control, including:

Medications and treatments like radiation therapy, chemotherapy or long-term steroid use.
Dental trauma or injuries that may cause the tooth to produce more dentin for protection, making it look darker.
As we get older, the protective white enamel on teeth can naturally thin out, allowing the darker dentin underneath to show through, making teeth appear darker.
Sometimes, tooth colour is simply genetic. You might have thicker or more translucent enamel, which influences how yellow or white your teeth appear.

Professional scale and cleans

Dentists recommend having your teeth professionally cleaned twice a year combined with regular dental check-ups, to remove plaque and tartar that brushing cannot eliminate.

Teeth whitening

While a professional cleaning can help reduce some discolouration, teeth whitening is a cosmetic treatment that can brighten your smile. Your dentist will be able to determine if teeth whitening is a suitable option for you.

Having slightly yellow teeth doesn’t mean you’re not taking care of your oral health. If you’re concerned about the colour of your teeth or notice sudden changes, it’s best to book an appointment and speak to your dentist. They can explore the cause and recommend preventative measures, products or treatments to help reduce staining.

¹Calcium, vitamin D and phosphorus fact sheet. Dental Health Services Victoria, dhsv.org.au

Setting dental health resolutions for 2025

03/01/2025 by Jacqueline White

As the calendar flips to a new year, it’s a time for fresh starts and new goals. While many of us focus on fitness or financial resolutions, it’s also the perfect opportunity to prioritise another essential aspect of our well-being: dental health. A healthy, radiant smile not only boosts your confidence but also contributes to overall health. Here’s how to set and achieve dental health resolutions for 2025.

Assess your current dental health

Before diving into new resolutions, take a moment to evaluate your current dental habits. Has your dental routine been consistent? Have you noticed any signs of problems, such as bleeding gums or increased sensitivity? To get a comprehensive picture, schedule a dental check-up. A professional assessment will provide insights into areas needing improvement and help you set realistic goals.

Set specific goals

One of the simplest ways to enhance your dental health is b

y refining your brushing and flossing habits. Aim to brush twice daily for two minutes each time, using a fluoride toothpaste. Consider investing in an electric oscillating head toothbrush for a more thorough clean. Don’t forget to floss daily to remove plaque and food particles from between your teeth and under the gumline. Set reminders or use apps to help you stay on track.

Invest in better dental care tools

Upgrade your toothbrush: If you’re still using a manual toothbrush, consider switching to an electric oscillating head one. Electric toothbrushes, particularly those with an osciallting or rotating head can be more effective at removing plaque and reducing gum disease. Ensure that you choose a toothbrush with soft bristles to avoid damaging your gums.

Choose the right dental products: Select toothpaste with fluoride to strengthen tooth enamel. Floss aids or interdental brushes can also be useful alternatives if traditional flossing is challenging.

Make regular dental visits a priority

Routine check-ups: Regular dental visits are crucial for maintaining optimal oral health. Aim to visit your dentist every six months for cleanings and check-ups. These appointments help your dentist catch potential issues early and keep your teeth and gums healthy.

Address issues promptly: If you experience any dental problems, such as a toothache, bleeding gums or sensitivity, don’t delay in seeking treatment. Addressing issues promptly can prevent more severe complications and ensure your oral health remains in top condition.

Enhance your smile with professional treatments

Whitening options: If you’re looking to brighten your smile, consider professional teeth whitening treatments. We offer safe and effective whitening options that can give you a more radiant smile. Be cautious with over-the-counter products, as they may not be as effective or safe.

Orthodontic treatments: For those interested in improving dental alignment, explore orthodontic options like braces or clear aligners. These treatments can enhance your smile and boost your confidence. Book a consultation today to determine the best solution for your needs.

The start of a new year is an excellent opportunity to focus on improving your dental health. By setting clear, achievable goals and making a commitment to your oral care, you can start 2025 with a brighter, healthier smile. Embrace these resolutions and enjoy the benefits of a confident, radiant smile throughout the year.

It’s important to remember that not all cosmetic treatments are suitable for everyone and depend on many underlying features such as surrounding tooth, bone, and gum health and your desired outcome.

Book an appointment today to determine the best solution for your new year dental health goals and improve your teeth and smile.

How does my genetics impact my teeth?

03/01/2025 by Jacqueline White

Our genes are units of information that determine the traits we get from our parents. Just as we inherit our height, eye and hair colour, some dental health characteristics are also influenced by genetics. Typically, the shape, size and alignment of our teeth is inherited. Even our tooth colour and saliva microbiome can be influenced by our genes. Genetics also plays a role in our jaw development and how our teeth meet when we bite. This means that parents with crowded, crooked teeth are more likely to have children with similar issues. But it’s important to remember that genetics is not the only influencing factor in our oral health, lifestyle and environmental factors also play a huge part.

Is tooth decay caused by genetics?

It may be. However, tooth decay is what is called a ‘multifactorial’ issue, meaning it’s caused by a combination of factors. Enamel, the outer layer of our teeth, works like a protective shield against bacteria and acids. Stronger, more resistant enamel makes our teeth less likely to decay. Some people have genes that make their enamel stronger so they’re naturally less vulnerable to decay. Saliva, is nature’s toothpaste and helps to neutralize the acids in our diet and made by the bacteria on our teeth after eating. Staying hydrated and eating a nutritionally balanced diet can help make our saliva more protective, however there is also a genetic component. This can explain why some people can get away with eating sugary foods and brushing less – regularly reviewing your individual susceptibility to oral disease alongside your oral health professional is key to preventing dental disease.

Is gum disease caused by genetics?

There is a link between gum disease, periodontitis and genetics. There can also be a connection between how our body responds to bacterial infection and our individual susceptibility to gum disease. But even if we have a genetic predisposition to gum disease, it’s not a certainty. While genetics may influence our individual susceptibility, the same processes which cause gum issues apply to all of us. Brushing regularly helps to remove the bacteria which accumulates around our gums and prevent pockets forming between the teeth and gums. Left untreated, these pockets can lead to periodontitis. Regular dental checks include taking measurements of these pockets and monitoring any changes.

Jaw shape and tooth development

Proper alignment of the teeth is more important than just how they look. Teeth need to work together to support ideal chewing and talking. When teeth are not aligned in their correct position, there is uneven wear and tear. Some people have teeth which are too large, or small, for the size and shape of their jaw. Gaps can form between the teeth when they are too small for the jawbone. In some families, a gap between the front teeth, a ‘diastema’, is more common. Even missing, extra or malformed teeth tend to run in families. Misaligned teeth make cleaning harder, increasing the risk of decay and gum disease.

But what can I do about my genetics?

We cannot do anything to change our genetics, but it can be helpful for us to understand our genetic predisposition to oral health issues. For example, oral cancer, gum disease, including periodontitis and the strength of our tooth enamel can all be genetically influenced. Knowing your family history and potential for genetic risks will also help your dentist to incorporate preventative strategies in your oral health plan. Make a dental appointment today to discuss your individual situation.

References