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How to floss between the teeth

Person flossing, showing floss moving up and down between teeth

Gently work the floss between the teeth toward the gums. Curve the floss around each tooth into a U-shape, and gently slide it under the gum line. Move the floss firmly up and down several times to scrape off the plaque. Popping or snapping the floss in and out between the teeth without scraping will not remove much plaque and can hurt your gums.

Current as of: March 25, 2020

Author: Healthwise Staff
Medical Review: E. Gregory Thompson, MD - Internal Medicine
Adam Husney, MD - Family Medicine
Martin J. Gabica, MD - Family Medicine
Arden G. Christen, DDS, MSD, MA, FACD - Dentistry