Dental floss is a nylon thread that is used to remove food particles and plaque from between the teeth. Prior to starting your orthodontic treatment you should floss your entire mouth daily. Use a piece of floss about 1 foot long. Wrap the ends of the floss around the middle finger of each hand. Use your thumbs and index fingers to direct the floss between the teeth. Do not “snap” the floss between your teeth, as this can damage your gums. Slide the floss up and down along the tooth surface. When the tooth is clean the floss will “squeak” as you slide it up and down along the tooth surface. If your gums are not healthy, they may bleed the first few days you floss. Remember that consistent brushing and flossing will result in a great orthodontic smile!