February 14, 2008 – It’s not just sugar that can cause serious damage to teeth: the acidity of certain foods and drinks is a major contributor to dental erosion.
Several organizations, including the World Health Organization and the Canadian Dental Association, have observed a significant increase in dental erosion in industrialized countries in recent years, especially among adolescents.
Here is what the Mayo Clinic advises for preventing dental erosion.
- Limit your intake of acidic foods and liquids such as wine, soft drinks, juices, energy drinks, citrus fruits, tart treats, and foods with vinegar.
- Do not consume acidic foods before bedtime since saliva production decreases during sleep, which interferes with the elimination of acidity.
- Use a straw when drinking juice or soft drinks to minimize contact with the teeth. Do not sip sugary drinks for long periods to reduce the contact time with the teeth.
- Eat cheese or rinse your mouth with water after consuming acidic foods or drinks.
- Do not brush your teeth immediately after eating acidic foods or drinks. If possible, brush them rather 30 minutes before.
- Chewing gum stimulates the production of saliva which helps eliminate acidity. Prefer gum without sugar.
The Canadian Dental Association says the best ways to reduce the risk of dental erosion are the same as for decay. We must choose healthy foods and group their consumption to limit the period of exposure of teeth to acid products.
Charles Désy – PasseportSanté.net
1. Mayo Clinic. When and How Often You Consume Acidic Foods or Beverages Affects Dental Health, www.mayoclinic.org, [Consulté le 4 février 2008].