If you live in Queensland, chances are you have seen it on TV, an ad for toothpaste cautioning you about the dangers of acid wear.
So what is acid wear and is it really something to be concerned about?
Also called dental erosion, it is the loss of tooth structure due to exposure to acid. (And yes, it is something you should be aware of.)
Common causes include the following:
- Carbonated soft drinks (including sugar-free)
- Fruit juices and cordials
- Red and white wines
- Sports and energy drinks
- Citrus fruits
- Vinegar dressings and pickles
- Chewable Vitamin C tablets
- Conditions that cause chronic regurgitation, vomiting or reflux eg. Bulimia, stomach ulcers or morning sickness
- Frequent exposure to poorly balanced, chlorinated pool water
Other Risks
Dry mouth sufferers lack the buffering effect of saliva which can increase the effects of the various acid causes above.
Tooth erosion leads to sensitivity and pain as dentine or even the pulp (nerve) of the teeth are exposed. Loss of tooth structure also shows as shortened or chipped teeth. People often grind their teeth and this will wear teeth even more. Your dentist may suggest a splint. Eroded teeth are more exposed to decay as hard enamel is lost and decay progresses more quickly through the softer dentine.
Prevention and Treatment
- Treatment initially is to remove the cause of frequent acid in your mouth; replacing acidic foods and drinks with less acid substitutes. At least reduce the amount and the frequency your mouth comes into contact with acidic foods and beverages(stick to meal times). Also rinse your mouth with water, milk or mouthwash after consuming acidic food or drinks. Don’t be tempted to brush immediately after as this can wear your teeth even more. Allow at least half an hour.
- Tap water is best for drinking, especially when exercising, as at that time your mouth may be dry; a dry mouth is a more vulnerable to acid wear.
- Use fluoride toothpaste twice daily and chew sugar free gum for saliva production.
- Swallow Vitamin C tablets, rather than eat chewable ones.
If your teeth are damaged your dentist can discuss various restorations and get your mouth healthy again.
It has been a wet humid summer this year in Queensland, and many people are feeling the effects of that humidity, (inluding us at Ben Swindley Dental here on the Gold Coast) in the form of a drier mouth. It is important to keep your fluid intake up for the sake of your teeth as well as your general health.
