Tooth Erosion

Tooth Erosion is the loss of tooth enamel caused by dietary or other acids in the mouth. Most people are aware that sugar can lead to cavities ( dental decay ) and inadequate oral hygiene can lead to bleeding gums ( gingivitis ) but it is less well known that your teeth can slowly dissolve away if you are not careful about what you drink.

Photograph © E.Byrne BDS DGDP (UK)

What drinks are dangerous ?

Any drink with a pH of 5.5 or lower will dissolve your enamel.
Unfortunately a lot of everyday drinks fall into this category.
See the table link below for a range of drinks which we have tested ourselves.

How can I reduce erosion ?

• Reduce your consumption of acid drinks
• Drink water after you do have an acid drink
• Use a straw for fizzy drinks to reduce exposure to your teeth
• Give your enamel 30 minutes to recover after an acid drink before you brush

• Stomach acid regurgitation from indigestion
• Bullaemia
• Breathing acid fumes at work
• Eating large quantities of citrus fruits

• Teeth become increasingly sensitive to cold
• Saucer shaped worn areas next to the gum margin
• Teeth look thinner and smaller