Brushing Basics: Small Strokes, Big Protection

National Brush Day (November 1) is your yearly prompt to look at how you brush, not just if you brush. Rushed scrubbing, heavy pressure, and missed corners can undo your best intentions by irritating gums and leaving plaque behind. This year, trade speed for control—try small strokes and a calmer rhythm that actually protects enamel.

Time Your Clean

Aim for two minutes, twice a day. Split your mouth into four quadrants and spend about 30 seconds per section so nothing gets shortchanged. If you’ve had citrus, soda, sports drinks, wine, or vinegar-based foods, wait roughly 30 minutes before brushing; enamel softens briefly after acid exposure and needs time to rebound. In the meantime, swish with plain water to dilute acids and sugar. A midday brush can help if you snack often—just keep it gentle.

Use The Right Angle

Hold the brush like a pencil to naturally limit force. Tilt the bristles about 45 degrees toward the gumline and make tiny, overlapping circles along the margins. Sweep away from the gums toward the chewing edge so you lift plaque out rather than push it in. 

Cover every surface—outer, inner, and chewing—and give extra attention to the tongue-side of the lower front teeth and the last molars, where buildup quietly settles.

Pick Tools That Work For You

Choose soft bristles; they flex into crevices without scraping tissues. A compact head improves access behind molars and along the cheeks. Use a pea-sized amount of fluoride toothpaste, then spit—don’t rinse—so a protective film remains. 

Replace your brush or head every three to four months, sooner if bristles fray or after illness. If you like gadgets, an electric brush with a pressure sensor or quadrant timer can keep you honest about force and time.

Steer Clear Of Easy Mistakes

  • Pressing Too Hard: More force doesn’t mean cleaner; it risks gum recession and enamel notches.
  • Brushing Right After Meals: Especially risky post-acidic foods; pause before brushing.
  • Skipping Between-Teeth Care: Floss or interdental brushes reach where bristles can’t.
  • Neglecting The Tongue: A quick sweep cuts odor-causing bacteria and freshens breath.
  • Sticking To One Starting Spot: Rotate where you begin so the “last” area isn’t always rushed.
  • Letting Brushes Linger Wet: Store upright to air-dry and avoid trapped moisture.

Lock In The Habit

Anchor brushing to routines you never miss—wake-up and wind-down—and keep the brush visible. Use a timer (or your brush’s pacer), and track simple wins like smoother tooth surfaces and less bleeding. Pair these at-home upgrades with regular professional cleanings to stop plaque before it hardens into tartar and threatens gum health.

Make National Brush Day the moment you switch to small strokes and a smarter routine. Schedule an appointment for personalized guidance on technique, timing, and tools. Call Jahyun Koo DDS at 206-922-4573 for an appointment in Seattle, WA. You can also schedule online