Micro tight interdental brushes
Micro interdental brushes suit narrow gaps when the brush enters gently and cleans the tooth sides without forcing the wire or cutting the gums.
The short answer
Very small interdental brushes are designed for narrow spaces, but the correct fit depends on the width and shape of each gap.

What is the direct answer?
What does this question mean?
A micro brush has a small filament head on a coated wire. It is intended for a narrow embrasure, the space formed by two neighboring teeth and the gum papilla.
What can you do next?
Start with the smallest size that reaches the full space, insert it along the tooth contour, and use short strokes. Stop if the wire catches or the brush bends.
When should you seek dental care?
See a dentist when spaces are too tight for a brush, bleeding continues after careful cleaning, or a restoration catches the brush. Seek urgent help for swelling or fever.
What should you ask the dentist?
Ask for a measured size for each area and whether floss or a different brush shape suits the tightest contacts.
Frequently asked questions
Can home care replace an examination?
Home care can reduce irritation, but it cannot diagnose infection, decay, cracks, or periodontal disease.
What should make the problem urgent?
Rapid swelling, fever, uncontrolled bleeding, or difficulty breathing or swallowing needs urgent assessment.
