What does “Interdental brush” mean?
An interdental brush is a small brush for cleaning spaces between teeth or around appliances. Choose a size suited to the space and use it without excessive pressure on the gums.
Where is it used?
It is used where there is adequate space between teeth or for cleaning around prostheses and orthodontic appliances. It supplements plaque removal from surfaces that a regular toothbrush cannot easily reach.
How is the size selected?
Choose a size whose bristles contact the tooth surfaces without needing to be forced through. Different areas in the same mouth may require different sizes or tools.
How does it differ from floss?
Floss or other tools may be suitable for tight contacts where an interdental brush cannot pass. Choose by area instead of expecting one tool to clean every space.
Frequently Asked Questions
Should I stop using it if bleeding occurs?
The cause, such as inflammation or an unsuitable size or technique, needs assessment. Avoid excessive force and have persistent bleeding checked.
Does a larger brush clean better?
Forcing an oversized brush into a space is inappropriate. Both surface contact and the ability to pass through are considered.
Questions about interdental brushes
Learn what the term means and how it relates to your dental condition.
- Sufficient understanding
Does it pass comfortably while contacting the tooth surfaces?
Explanation and evidenceAsk the dental team to check the size and direction for each area.
SDCEP · Oral Hygiene Aids - A choice suited to your condition
Do tight spaces need another tool?
Explanation and evidencePlan how to use it alongside floss or other tools in different areas.
American Dental Association · Flossing
