How do I floss properly and why is it so important?

As we welcome the summer, many of us are turning our focus toward healthier habits—and that includes giving our oral hygiene a little more attention. One simple but often overlooked way to improve your dental routine is by flossing regularly.

Despite its importance, studies show that only about 30% of people floss daily. Yet, those who do tend to have much healthier gums and significantly less inflammation. So, if you're committed to improving your smile this year, mastering the art of flossing is a great place to start.

In this post, we’ll explore why flossing is so crucial, how to do it correctly, and the common pitfalls to avoid. Let’s get started.

Why Is Flossing Important?

Brushing alone isn’t enough to fully clean your teeth. While it does a great job of removing plaque from the visible surfaces, it often can’t reach the tight spaces between your teeth or just below the gumline. This is where flossing comes in.

When plaque isn’t removed regularly, it builds up and hardens into tartar—a stubborn deposit that can only be cleared away by a dental professional. Tartar provides a breeding ground for harmful bacteria, which can lead to cavities, gum disease, and even tooth loss over time.

Flossing helps prevent this buildup by cleaning the areas that your toothbrush can’t access. And interestingly, recent research suggests that flossing before brushing might be even more effective, as it helps dislodge debris, making brushing more efficient.

How to Floss Properly – A Step-by-Step Guide

If you're new to flossing or want to brush up on your technique, follow these simple steps:

Step 1 – Start with the right length:

Cut a piece of floss around 45–60 cm (18–24 inches) long. This gives you enough to work with and allows for a clean section between each tooth.

Step 2 – Wrap and grip:

Wind the ends of the floss around your middle fingers, leaving a short section to work with. Keep it taut using your thumbs and index fingers.

Step 3 – Gently guide it between teeth:

Carefully slide the floss between your teeth, curving it around each tooth in a “C” shape and moving it up and down. Make sure you reach just under the gumline. If you notice a bit of bleeding, don’t panic—this can be a sign that your gums are inflamed and will likely improve with regular flossing.

Step 4 – Use a fresh section:

To avoid spreading bacteria, switch to a clean part of the floss as you move from tooth to tooth.

Step 5 – Don’t rush:

Take your time and make sure you floss each and every tooth—including those back molars that are easy to skip. Aim to spend about 3–4 minutes in total.

Alternatives to Traditional Floss

If you find flossing difficult due to tight spaces, sensitive gums, or dexterity issues, there are other options. Interdental brushes and water flossers can be just as effective and sometimes easier to use.

At Hermitage Dental Practice, we often recommend WaterPik water flossers as a great alternative, but it’s always best to speak to your dentist or hygienist for tailored advice. They’ll help you find the solution that suits your needs and lifestyle.

Common Flossing Mistakes to Avoid

Even the best intentions can fall flat if flossing is done incorrectly. Here are some common mistakes to watch out for:

1. Inconsistent flossing

Flossing only works if you do it daily. Make it part of your routine—just like brushing.

2. Not reaching below the gumline

Floss is designed to slide slightly under the gumline. That’s where some of the most harmful plaque can hide, so be sure to reach down gently.

3. Skipping teeth

It’s easy to lose track or skip hard-to-reach areas. Develop a pattern that ensures you cover every tooth.

4. Reusing the same bit of floss

Using the same section between multiple teeth can spread bacteria. Always switch to a fresh part of the floss.

5. Stopping because of bleeding

Seeing a bit of blood isn’t a reason to stop. In fact, it’s often a sign that your gums need more attention—not less. With consistent flossing, this bleeding usually subsides.

Final Thoughts

Flossing is a small daily habit that makes a big difference in your overall oral health. When done correctly and consistently, it helps prevent gum disease, tooth decay, and keeps your smile looking its best.

If you're unsure about your technique or would like personalised advice on improving your oral care routine, the team at Hermitage Dental Practice is here to help. Whether it’s your next check-up or a chat about flossing tools, we’re just a phone call away.