What is the direct answer?
Fine dental floss is a thin filament used to clean plaque and food from the contact areas between teeth and along the gum margin.
What does this question mean?
A fine floss product is suited to tight contacts when it can pass without snapping into the gum; it cleans surfaces a toothbrush cannot reach.
What can you do next?
Guide the floss through the contact with a gentle sawing motion, curve it around each tooth in a C shape, and use a clean segment as you move around the mouth.
When should you seek dental care?
Ask for an examination if floss catches, shreds, causes repeated bleeding, or cannot pass because of a filling, crown, crowding, or calculus.
What should you ask the dentist?
Ask whether floss, tape, an interdental brush, or a water flosser best fits each space and how to clean around restorations.
Frequently asked questions
Why does floss shred?
A rough filling edge, calculus, tight contact, or forceful technique can catch the filament.
Should flossing cause bleeding?
Repeated bleeding suggests inflammation or another problem and should be checked.

