07/05/2026
# # # The "Modified Bass" Brushing Technique
Most dental professionals recommend the **Modified Bass Technique** because it focuses on the most critical area: the **sulcus** (the space where your gums and teeth meet).
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# # 1. The 45-Degree Angle
Hold your toothbrush at a **45-degree angle** to your gums. Instead of pointing the bristles straight at the teeth, aim them slightly toward the gum line. This ensures you’re cleaning the area where plaque likes to hide and harden into tartar.
# # 2. The Gentle Shake (Vibration)
Rather than long, "sawing" strokes, use short, gentle, **circular or vibrating motions**. Move the brush back and forth over only one or two teeth at a time.
> **Note:** If your bristles are splaying out, you’re pressing too hard. Let the tips of the bristles do the work!
# # 3. The "Roll" Away
After vibrating the bristles at the gum line, **roll or sweep** the brush head away from the gums toward the biting surface of the tooth. This "sweeps" the loosened plaque out of the gum pocket.
# # 4. The Inside Surfaces
Don't forget the back of your teeth! For the inside of your front teeth (top and bottom):
* Tilt the brush **vertically**.
* Make several up-and-down strokes using the "toe" (the front half) of the brush.
# # 5. The Two-Minute Rule
To ensure you aren't rushing, mentally divide your mouth into four quadrants (top-left, top-right, bottom-left, bottom-right). Spend **30 seconds** on each section.
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**Pro Tip:** If you use an electric toothbrush, you don't need the circular motion—the brush does the vibrating for you. Simply glide the head slowly along the 45-degree angle from tooth to tooth.
