Flossing is one of the most skipped steps in oral care — and one of the most misunderstood. Despite the headlines claiming "flossing doesn't work," the science tells a different story. Let's clear up the confusion.
Myth #1: "Studies Proved Flossing Is Useless"
A few years back, this claim made headlines after some large studies found weak evidence for flossing's long-term benefits. But the issue wasn't that flossing doesn't work — it's that those studies were short, and most people floss incorrectly or inconsistently, making results hard to measure. Removing plaque from between teeth, where a toothbrush can't reach, is still essential for preventing cavities and gum disease.
Myth #2: "Brushing Well Is Enough"
Toothbrush bristles simply can't reach the tight spaces between teeth. Plaque left behind in these areas hardens into tartar, which only a dental professional can remove — and left untreated, it contributes to gum inflammation and bad breath.
Myth #3: "Bleeding Gums Mean I Should Stop Flossing"
It's actually the opposite. Bleeding usually means plaque buildup has irritated the gums, and stopping only lets the problem get worse. With consistent flossing, most bleeding resolves within one to two weeks as gum health improves.
Myth #4: "Any Floss Works the Same Way"
Not quite. Waxed floss glides more easily between tight teeth, floss picks are great for on-the-go use, and water flossers can be especially helpful for people with braces, bridges, or sensitive gums. The best floss is the one you'll actually use consistently.
How to Floss the Right Way
- Use about 18 inches of floss, winding most of it around your middle fingers.
- Gently guide the floss between teeth using a back-and-forth motion — never snap it into the gums.
- Curve the floss into a C-shape around each tooth and slide it up and down below the gumline.
- Use a clean section of floss for each tooth.
Building the Habit
Flossing once a day — ideally before bed — is enough to make a real difference. Keep floss somewhere visible, like next to your toothbrush, and pair it with an existing habit (like right after brushing) to make it stick.
The Bottom Line
Flossing remains one of the simplest, most affordable ways to protect your gums and prevent cavities between teeth. If you're unsure whether you're flossing correctly, we're happy to walk you through it at your next visit.