What is the direct answer?
What does this question mean?
Use the size that enters snugly, move it gently between the teeth, and use different sizes where gaps differ.
What can you do next?
Pain, pus, persistent bleeding, or a changed gap needs an examination and a review of fit and technique.
When should you seek dental care?
Ask which sizes suit each space and how to clean around braces, bridges, or implants.
Frequently asked questions
What is the main point?
It has small filaments around a wire or flexible core and should fit a gap without force or bending.
When should I get help?
Ask which sizes suit each space and how to clean around braces, bridges, or implants.

