Dental plaque causes
Dental plaque is a sticky bacterial film that forms on teeth and can cause gum inflammation and tooth decay when not removed.
The short answer
Dental plaque is a sticky bacterial film that forms on teeth and can cause gum inflammation and tooth decay when not removed. It collects especially along the gumline, between teeth, and in pits and grooves.
What is dental plaque made of?
Plaque contains bacteria, saliva components, and food residues held in a thin biofilm. Bacterial acids can lower the pH at the tooth surface, while plaque at the gumline can trigger an inflammatory response.
How can you remove plaque from every tooth surface?
Brush every tooth surface with fluoride toothpaste and clean between teeth with floss or interdental brushes. Limit repeated sugary drinks and snacks, and have hardened calculus removed professionally because brushing cannot remove it.
When do plaque-related symptoms need dental care?
Book care for bleeding gums, persistent bad breath, tooth sensitivity, a cavity, or deposits that do not brush away. Swelling, pus, fever, or a loose tooth needs prompt assessment.
What should you ask about plaque and calculus buildup?
Ask where plaque and calculus are accumulating and whether there are cavities or periodontal pockets. Ask which interdental size, fluoride product, and professional cleaning schedule fit your mouth.
Frequently asked questions
Does plaque turn into calculus?
Yes. Plaque can mineralize into calculus, which adheres firmly and needs professional instruments for removal.
Can mouthwash remove plaque deposits?
Mouthwash may support an oral-care routine, but it does not replace mechanical brushing and interdental cleaning or remove attached calculus.
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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.