Tooth Erosion

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Tooth Erosion

Tooth erosion is a dental condition that occurs when the protective enamel layer of teeth wears away, exposing the underlying dentin layer. This erosion can lead to tooth sensitivity and pain. Understanding the causes of tooth erosion and how to prevent it is essential for maintaining good oral health.


Daily living causes our mouths to come into contact with foods and drinks that are acidic. Natural mouth saliva will wash off much of that acid but too much or too often and the enamel will start to develop small pockmarks or holes. This will eventually damage the enamel to the point of loss. 

Acidic Foods and Drinks: Daily consumption of acidic foods and beverages can contribute to tooth erosion. These acids can gradually wear away the enamel, leading to pockmarks or holes in the teeth.

Soft Drinks: Soft drinks are particularly acidic and can be harmful to tooth enamel. Limiting their consumption can help prevent erosion.

Holding Liquids in the Mouth: Swallowing acidic liquids promptly instead of holding them in the mouth can reduce the contact time between acids and teeth.

Using a Straw: Drinking through a straw can minimize the contact between acidic beverages and tooth surfaces.

Consuming Dairy Products: Finishing a meal with milk or other dairy products can help neutralize acids in the mouth.

Brushing Habits: Regular brushing is essential for removing plaque and preventing erosion. Children aged 3 or younger should use fluoride toothpaste with a concentration of 1000 parts per million (ppm), while individuals over the age of 3 should use toothpaste with levels of 1350 to 1500 ppm. After brushing, it’s advisable to spit out the excess toothpaste without rinsing to allow the fluoride to treat teeth for a longer period.

Preventing Tooth Erosion

Tooth erosion can be prevented with proper oral hygiene habits and lifestyle modifications. It’s essential to maintain regular dental check-ups to monitor the condition of your teeth and take preventive measures. By protecting the enamel on your teeth, you can also safeguard the dentin and gums.

If you’re experiencing tooth erosion, it’s crucial to seek dental care promptly. Our Perth dental clinic offers professional treatment and guidance to help protect your teeth from further damage. Contact our dental team for a personalized treatment plan tailored to your needs. Don’t wait to address tooth erosion, as early intervention can help preserve your dental health.