Fluoride is a mineral found in food, water, plants and toothpaste. Brushing with fluoride toothpaste and drinking fluoridated water helps to protect teeth against decay. Fluoride is important for strong teeth and is considered safe when consumed at recommended levels in drinking water. Water fluoridation is recommended by leading national and international health organisations. Consistent Fluoride treatment is a great way to prevent cavities. In the long run, consistent fluoride treatments from your dentist can greatly reduce your dental costs over the long run. It is especially important to get your children on fluoride treatment so that their smile will last a lifetime. Fluoride absorbs into the enamel of the teeth making them more resistant to acid producing bacteria. It is available in various flavours and can be applied to the teeth either with a fluoride tray that gently rests in the mouth for 4 minutes or the hygienist can apply fluoride by painting it on the teeth, if the child is less co-operative. Fluoride is also present in the drinking water of many cities across North America. Ensuring your child uses fluoride toothpaste and receives fluoride treatments will help to develop and maintain healthy teeth and bones.