Gum proxabrush micro tight
A micro-tight interdental brush is for very narrow spaces, but the correct size should pass with gentle resistance and no force.
The short answer
A micro-tight interdental brush is intended for narrow tooth spaces, and it should pass gently without bending, wedging, or injuring the gum.
What does an interdental brush clean between teeth?
An interdental brush cleans the contact area and gum-side space between teeth. The wire and bristles must match the space, because one mouth can need different sizes around different teeth.
How can you use a micro-tight brush gently?
Insert the brush horizontally or at the angle shown by your clinician, move it through once or a few times, and rinse it after use. If it will not enter with light pressure, choose a smaller brush or another interdental method.
When should a tight space be assessed by a dentist?
Ask for an assessment if spaces bleed repeatedly, food packs, the brush catches, or a tooth feels loose. Pain, swelling, pus, or a change after gum treatment may indicate a problem beyond brush size.
Which cleaning tool fits each tooth space best?
Ask the dentist to demonstrate the correct size for each area and whether a brush, floss, or threader fits best. Ask how to clean around braces, bridges, implants, crowns, or gum recession.
Frequently asked questions
Should an interdental brush bleed?
Inflamed gums may bleed during early cleaning, but repeated bleeding should be assessed and forceful technique should be corrected.
Can the wire damage gums?
A poorly sized or forcefully used brush can traumatise tissue, so use the smallest suitable size and follow a demonstration.
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.