16/06/2026
How does calculus form?
Plaque (a sticky film of bacteria) builds up on teeth.
Minerals from saliva combine with the plaque.
The plaque hardens into calculus, often within days to weeks.
Once hardened, it cannot be removed by brushing alone.
Where is calculus commonly found?
Along the gumline
Between teeth
Behind the lower front teeth
On the outer surfaces of upper back teeth (near salivary gland openings)
Why is dental calculus a problem?
❌ Harbours bacteria that can irritate gums
❌ Contributes to bad breath
❌ Increases the risk of cavities
❌ Can lead to gingivitis and periodontal (gum) disease
❌ Causes staining and a rough tooth surface that attracts more plaque
Signs you may have calculus
Yellow, brown, or black deposits on teeth
Bleeding gums when brushing or flossing
Persistent bad breath
Red, swollen gums
Can calculus be removed at home?
No. Once plaque has hardened into calculus, it requires professional removal by a dentist or dental hygienist using scaling instruments or ultrasonic cleaning devices.
How to prevent calculus buildup
✅ Brush twice daily with fluoride toothpaste
✅ Clean between teeth daily with floss or interdental brushes
✅ Attend regular dental check-ups and hygiene appointments
✅ Reduce sugary snacks and drinks
✅ Avoid smoking and to***co products
At MF Dental Care, regular professional cleanings help remove calculus before it causes damage to your teeth and gums, keeping your smile healthy and bright. 🦷✨
