Tooth Erosion: What It Is and How You Can Prevent It

Tooth enamel is the hardest substance in the body, but it isn’t indestructible. Over time, certain habits and dietary choices can wear it down — a process known as tooth erosion. At Oral Experts Group, with clinics in Toowoomba’s Range Dental and Southtown Dental, we help patients protect their enamel and maintain long-term oral health.

What is Tooth Erosion?

Tooth erosion is the gradual loss of enamel due to acids — not bacteria like in tooth decay. Enamel protects the inner parts of the tooth, so once it wears down, sensitivity, discolouration, and damage can follow.

Common Causes of Enamel Erosion

• Frequent consumption of acidic drinks (soft drinks, citrus juices)

• Acid reflux or frequent vomiting

• Dry mouth, which limits natural acid neutralisation

• Overbrushing with abrasive toothpaste

• Certain medications that increase acidity in the mouth

Signs of Erosion to Watch For

• Increased tooth sensitivity

• Yellowing (as enamel thins, underlying dentin shows)

• Rounded or smooth edges on teeth

• Cracks, chips, or notches near the gum line

Prevention Tips from Oral Experts Group

• Use fluoride toothpaste approved by the Australian Dental Association (ADA)

• Limit acidic foods and beverages

• Rinse your mouth with water after consuming acids

• Avoid brushing immediately after acidic meals (wait 30 mins)

• Book regular check-ups at Range Dental or Southtown Dental to monitor enamel wear

Concerned about enamel loss? Book a consultation at Oral Experts Group in Toowoomba and we’ll help you create a personalised care plan to protect your teeth.