This article explains sugar-free lozenges, mints and gum.

• Sugar causes tooth decay.
• Sugar-free sweets are a safe way to enjoy something sweet. Just do not have too many.
• Read the ingredients to make sure it really is sugar-free.
• Have up to 12 pieces a day. For example, 2 pieces, 6 times a day. Best after meals.

Gum or mints?

• Gum makes more saliva (spit), which protects teeth. But it is messy, can be swallowed and must be thrown away carefully.
• Mints, lozenges and wafers are not messy. They suit people who cannot chew well, or who have dentures or braces. They make less saliva.