Tooronga Family Dentistry in Glen Iris

Dental erosion in Glen Iris – Are you washing away your teeth?

  • Dental Erosion and Acidic Drinks

    When acids come into contact with your teeth, the enamel and dentine can gradually soften and dissolve. This process is known as dental erosion. Over time, dental erosion can lead to tooth wear, increased sensitivity, and even tooth loss if left untreated.

    Causes of Dental Erosion

    Many common drinks are acidic and can damage teeth when consumed frequently. Acidic drinks weaken the protective enamel layer, making your teeth more prone to decay, sensitivity, and discoloration. The acidity of a drink is measured by its pH level — the lower the pH, the higher the acid content and the greater the risk to your teeth.

    Early Signs of Dental Erosion

    Look for the following warning signs:

    • Teeth appearing more yellow as enamel thins and dentine becomes visible

    • A smooth or glazed look on tooth surfaces

    • Sensitivity to temperature or sweetness

    • Transparent or thinning edges of the front teeth

    If you notice these changes, schedule an appointment with your dentist. Early detection and treatment can slow down or prevent further damage.

    Acidic Drinks and Their pH Levels

    The table below shows examples of popular drinks and their acidity levels. Drinks with a pH between 1 and 5 are highly acidic and can cause dental erosion if consumed often.

    pH Example Drink Acid Content (Source: Choice, July 2010)
    1 Stomach acid
    2 Lemon juice 2.45 Pepsi, 2.53 Coca-Cola, 2.80 Cottee’s Lemon Crush, 2.85 Cottee’s Diet Cordial No Added Sugar, 2.85 Pepsi Max, 2.9 Sunnyboy Glug Cola
    3 Vinegar 3.00 Glaceau Vitamin Water Triple-X, 3.07 Staminade Lemon Lime Fusion, 3.07 Coca-Cola Zero, 3.09 Fanta Orange, 3.14 Pop Tops Apple Blackcurrant Drink, 3.36 Gatorade Fierce Grape, 3.46 V Energy, 3.50 V Energy Sugar Free, 3.50 Golden Circle Sunshine Punch, 3.51 Red Bull, 3.61 Golden Circle Juice No Added Sugar
    4 Tomato juice 4.04 Berri Low Acid Orange Juice
    5 Rainwater
    6 Milk 6.70 Sanitarium Up and Go Banana & Honey
    7 Pure water Neutral pH

    How to Prevent Dental Erosion

    Protect your teeth from acid wear with these practical tips:

    • Limit consumption of soft drinks, fruit juices, and sports drinks

    • Rinse with water after having acidic beverages

    • Wait at least 30–60 minutes before brushing your teeth after consuming acidic foods or drinks

    • Use fluoride toothpaste to strengthen enamel

    • Chew sugar-free gum to increase saliva flow and neutralise acids

    • Visit your dentist for regular dental check-ups and professional fluoride treatments

    When to See Dr. Kaufman

    If you regularly consume any of the acidic drinks listed above or notice signs of enamel wear, visit Dr. Kaufman for a professional assessment. After a thorough examinaion, Dr. Kaufman can provide tailored advice, preventive care, and protective treatments to help manage dental erosion.

Habits That Can Damage Your Teeth: What to Avoid and Better Alternatives in Glen Iris

Some everyday habits may seem harmless but can actually harm your teeth in the long run. Here are some common examples and tips for protecting your smile:

Using Your Teeth as Tools
Opening packages or ripping tags with your teeth may seem convenient but puts you at risk for cracked or broken teeth. Instead, keep a small multi-tool or scissors handy to save your teeth for smiling—not cutting!

Nail Biting
Biting your nails can cause painful nail infections and may even damage your teeth. Like using your teeth as tools, this habit increases the risk of chips and cracks. Break the habit by getting a manicure or covering fingernails with bandages.

Chewing Ice
Ice is very hard and can put stress on your teeth, causing cracks, chips, or even fracturing existing fillings or crowns. It may also leave your jaw muscles sore. If you crave something chewy and refreshing, opt for sugar-free gum instead.

Using Toothpicks Incorrectly
Frequent or aggressive use of round toothpicks can damage gums and teeth. Toothpicks can become wedged between your teeth and gums, causing irritation or even injury. If you need to remove food particles, use floss or interdental brushes. If you prefer toothpicks, choose anatomically shaped ones and use them gently.

Protect Your Smile!
By kicking these damaging habits, you can maintain strong, healthy teeth for life. If you have questions about tooth health or need advice on better oral habits, don’t hesitate to schedule an appointment with Dr. Daniel Kaufman.