There’s no topic discussed at a dental exam that seems to make people more uncomfortable than flossing. As you may already be aware, the American Dental Association (ADA) recommends we floss our teeth at least once a day. This is because string dental floss can reach between the teeth in ways brushing or water flossing cannot. In fact, when you don’t floss, you’re only cleaning about 60 percent of your teeth! That’s right - flossing alone cleans about 40 percent of your teeth’s surfaces.