Acid erosion has become more common as our intake of acidic drinks has increased. Fizzy drinks (including diet drinks) are highly erosive. Other drinks that can cause dental erosion include fruit juice, smoothies, energy drinks, squash (including sugar free), flavoured waters and fruit teas. In addition many alcoholic drinks can contribute to dental erosion.
Left unchecked dental erosion can become more difficult to treat. It is not as simple as filling two or three cavities. To restore the worn enamel can mean treating all the teeth in the mouth. This can become an expensive course of treatment. It is far better to deal with erosion by means of early diagnosis and either dietary modification, or treatment of stomach disorders such as acid reflux.
Studies have shown that individuals differ in the ability of their saliva to neutralise acids. This means that some individuals are disproportionately more at risk of acid wear than others. I see this is my patients quite often. Some seem highly resistant to acid wear. Others, I have to give specific advice to and have to warn them that they are at risk and they will always have to be careful to avoid acidic foods and drinks.
Tips to Avoid Acid Erosion
1. Do not have more than 3 acidic drinks a day
2. Avoid excess consumption of fruit, especially citrus fruit, and eat more vegetables
3. Avoid excess consumption of pickles, vinegar and acidic salad dressing
4. Do not brush teeth immediately after having an acid drink
5. Drink acidic drinks fairly quickly. Sipping at them maintains the acidic conditions in your mouth for much longer.
6. See your GP if you have symptoms of heartburn, acid reflux, or are regularly vomiting due to bulimia or other illnesses.