Sulcus brush
A sulcus brush is a small, soft-bristled toothbrush designed to clean the narrow gumline sulcus around teeth and dental appliances.
What is the direct answer?
A sulcus brush is a small, soft-bristled toothbrush designed to clean the narrow gumline sulcus around teeth and dental appliances.
What does this question mean?
The gingival sulcus is the shallow crevice where the free gum edge meets the tooth. A compact brush head can place angled bristles at this margin, where plaque can remain even when the broad outer tooth surface looks clean.
What can you do next?
Use a small amount of fluoride toothpaste and gentle vibrating strokes at the gumline, working one or two teeth at a time. Keep the bristles angled toward the sulcus without forcing them under the gum, and replace the brush when its bristles bend.
When should you seek dental care?
Ask for an examination if brushing causes regular bleeding, soreness, recession, persistent bad breath, or a feeling that plaque remains trapped. A dentist or hygienist can show the correct angle and assess gum pockets.
What should you ask the dentist?
Ask whether a sulcus brush suits my gum condition, braces, implant, or crown, and whether interdental brushes or floss are also needed.
Frequently asked questions
Is a sulcus brush the same as an interdental brush?
No. A sulcus brush cleans the gumline; an interdental brush cleans the space between teeth.
Why do my gums bleed with it?
Inflamed gums may bleed when plaque is disturbed, but forceful technique or another condition can also injure them.