For the tail end of Dental Health Month, we at Picture of Health decided to put common oral health questions to 5 experts from the University of Maryland Dental School. Today is Day 2 and the subject is acid erosion.
Question: What is acid erosion, how is it bad for the teeth and what can I do to treat it?
Answer: Dr. Howard E. Strassler, professor in the department of endodontics, prosthodontics and operative dentistry, says:
Acid erosion of teeth refers to the acid attack on the enamel and root surfaces of the teeth from the food we eat and the beverages we drink that are acidic (pH less than 7). The acid attack that causes tooth decay is different because it is caused by acid producing bacteria.
Acid erosion can cause the teeth to look yellow because the teeth are more susceptible to staining by foods and beverages. Acid erosion combined with normal tooth brushing with toothpaste can lead to enamel and tooth root surface loss.
This can contribute to chipping and wear of teeth and notching on the tooth root. Also, the acid attack can cause tooth sensitivity. Any food that is acidic can cause can acid attack.
To prevent acid erosion, avoid highly acidic food and beverages. Some energy drinks and soda are the worst. Fruit juices can also be offenders. Use a toothpaste with fluoride and if you already have acid erosion, use a toothpaste that has fluoride with added calcium for tooth remineralization.
Most important, visit your dentist and ask for more information on acid erosion. They can diagnose if you have acid erosion and make recommendations for treatment.
See other Dental Week questions here.