Enamel erosion occurs when acids wear away the hard, outer layer of your teeth. Your saliva works to neutralise any acids in your mouth, but specific diets, oral hygiene habits, and medical conditions can make it hard for your saliva to keep up. The foods and beverages you consume tend to be the main culprit of this acid production. These include:
A diet high in these foods combined with poor oral hygiene can put your enamel at risk. Other causes of tooth erosion include:
Because enamel plays an important role in protecting the inner, living parts of your teeth, erosion can lead to sensitivity. Eroded teeth often appear discoloured, cracked, chipped, or indented. They also become sensitive to temperatures.
Tooth enamel loses minerals, weakens, and breaks down in stages. Once the enamel is gone, the lost portion cannot be retrieved. Your body cannot make new enamel. However, you can strengthen and repair existing enamel. This happens through a process called remineralisation, which naturally occurs when essential minerals like fluoride, calcium, and phosphate reunite with your enamel. You can assist the remineralisation process by:
When enamel continues to lose its minerals, it is eventually destroyed. This leaves the dentine exposed and unprotected. Applying remineralisation treatments at this stage will not restore the enamel. At this point, the dentist can suggest alternative treatments.
Your enamel takes a daily beating from the foods you eat. Implement some preventative measures by adjusting your diet and instilling a proper oral hygiene routine. With the right care and products, you can ensure your smile stays strong and healthy.
This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.
ORAL HEALTH QUIZ
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ORAL HEALTH QUIZ
Take our Oral Health assessment to get the most from your oral care routine