Dental erosion

Dental erosion is the destruction of the different layers of teeth caused by acids of dietary or gastric origin.

Mild erosion usually goes unnoticed, manifesting as a thinning of the enamel.

In more advanced stages, the enamel is destroyed, and the underlying dentin becomes exposed. At this stage, teeth may become sensitive to hot and cold and tend to appear more yellow.

If left untreated or unmanaged, the condition can progress to affect the tooth’s nerve, potentially leading to more severe issues such as toothaches or infections.

Scientific studies have shown that, depending on age, between 30% and 50% of people in Switzerland are affected by dental erosion.

Dental erosion is typically detected by a dentist or hygienist during a routine dental exam or cleaning.

How to Prevent Dental Erosion?

Gastric Reflux Awareness

About one-third of the population suffers from gastroesophageal reflux.

These reflux episodes often go unnoticed as they occur during sleep, with a lying position facilitating the reflux.

If you experience symptoms such as heartburn, burning sensations in the esophagus, or acidic regurgitation into the mouth, consult your doctor for a diagnosis of gastric reflux. This also applies if you experience frequent vomiting.

It is essential to see a dentist to implement appropriate measures to protect your teeth.

Monitor Your Consumption of Acidic Foods and Drinks

The primary culprits include sodas, energy drinks, and fruit juices, which have very acidic pH levels and are harmful to your enamel.

Avoid excessive consumption, both in quantity and frequency.

Citrus fruits, though healthy, are acidic, and consuming them in large amounts can contribute to enamel erosion.

Our Recommendations

Acids temporarily demineralize and “soften” the superficial layer of enamel. Brushing your teeth immediately after consuming acidic substances can exacerbate the abrasion of this softened layer.

After consuming acidic foods or drinks, vomiting, or experiencing acid reflux, we recommend rinsing your mouth with water and waiting 30 to 45 minutes before brushing your teeth.

This waiting period allows saliva to neutralize the acid and remineralize the enamel surface.

The regular use of fluoride products, such as gels or mouth rinses, increases enamel remineralization and reduces the effects of acids.

However, be cautious and follow the manufacturer’s recommendations when using fluoride products, as excessive ingestion of fluoride can be toxic.

Treatment for dental erosion

In the early stages, it is usually sufficient to identify the specific cause of the erosion with your dentist and address it by adjusting dietary and oral hygiene habits. In cases of gastric reflux, an examination by a specialist may be recommended.

Specific fluoride products designed for dental erosion can help remineralize the remaining enamel.

For more severe erosion, a composite restoration treatment may be recommended to restore the aesthetics and chewing function of your teeth. (More information on composite treatments here).

In cases of moderate to severe erosion on the anterior tooth surfaces, dental veneers may be recommended. (More information on dental veneers here).

The dentists at Lausanne Smile Clinic are experienced in diagnosing and treating dental erosion.

We specialize in the latest minimally invasive dentistry techniques, enabling us to restore such lesions while preserving as much residual dental material as possible.

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