Dental Plaque and Tartar: The "Soft Sludge" and "Hard Stone" on Your Teeth
That sticky, filmy "sludge" on your teeth that you can't quite brush off is dental plaque. It's a mix of bacteria and food debris that forms daily and is the main culprit behind cavities and gum inflammation.
If plaque isn't removed promptly (within 24-48 hours), it absorbs minerals from your saliva and hardens into tartar (also called calculus). Like a rough "hard stone," it sticks firmly to your teeth, especially at the gumline, and cannot be removed by regular brushing.
Why are they so bad?
Bacteria in plaque produce acid that erodes teeth, causing cavities.
Plaque and tartar irritate gums, leading to redness, swelling, and bleeding (gingivitis), which can develop into more serious gum disease.
Tartar is porous and attracts more bacteria and stains, causing yellow teeth and bad breath.
What to do?
Clean effectively daily: Brush twice a day with fluoride toothpaste, focusing on the gumline. Flossing is essential to remove plaque between teeth.
Professional cleaning: Hardened tartar can only be removed by a dentist or hygienist with professional tools during a dental cleaning. A check-up and cleaning every 6 months is recommended.
Remember: Winning the daily battle against plaque prevents most dental problems!