What is Dental Erosion?
Posted on 9/15/2025 by Dr. VanBrunt |
 You brush your teeth twice a day, floss regularly, and avoid sugary drinks. You're doing everything right, so why are your teeth starting to look worn down and sensitive? You might be experiencing dental erosion.
Dental erosion is the gradual loss of tooth enamel, the hard outer layer that protects your teeth. Unlike cavities, which are caused by bacteria, erosion is caused by the direct effect of acid on the teeth. This acid can come from various sources, including:
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Acidic foods and drinks: Citrus fruits, sodas, sports drinks, and even coffee and tea are all acidic. |
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Stomach acid: Conditions like gastroesophageal reflux disease (GERD) can cause stomach acid to come up into the mouth, eroding tooth enamel. |
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Certain medications: Some medications, like aspirin and antihistamines, can dry out the mouth, making it more susceptible to erosion. |
What are the signs and symptoms of dental erosion?
The early signs of dental erosion can be subtle, but as the condition progresses, you may notice:
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Yellowing of the teeth |
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Increased sensitivity to hot, cold, or sweet foods and drinks |
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Teeth that appear shorter or more rounded |
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Chips or indentations in the teeth |
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Pain when biting down |
If you notice any of these signs, it's important to see a dentist as soon as possible. Early diagnosis and treatment can help prevent further damage and protect your smile.
What can I do to prevent dental erosion?
There are several things you can do to prevent or slow down dental erosion:
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Limit acidic foods and drinks: Avoid sugary drinks, sports drinks, and citrus fruits as much as possible. If you do consume them, drink through a straw to minimize contact with your teeth. |
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Rinse your mouth with water after meals and snacks: This will help neutralize the acid in your mouth. |
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Chew sugar-free gum after meals: This can help stimulate saliva flow, which helps wash away acid and protect your teeth. |
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Brush your teeth twice a day with a soft-bristled toothbrush and fluoride toothpaste: This will help to remove plaque and bacteria, which can contribute to erosion. |
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Don't brush your teeth immediately after consuming acidic foods or drinks: Wait at least 30 minutes, as brushing too soon after exposure to acid can actually damage the softened enamel. |
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See your dentist regularly for checkups and cleanings: Your dentist can monitor your oral health and recommend additional preventive measures if needed. |
By following these tips, you can help protect your smile from the harmful effects of dental erosion.
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