Dental Floss: Why It Is Important and How to Use It Correctly
Dental floss is an essential part of a good oral hygiene routine. Brushing your teeth twice a day helps remove plaque and food particles from the surfaces of your teeth, but a toothbrush cannot effectively reach the tight spaces between teeth. This is where dental floss plays an important role.
Regular and correct flossing can help reduce plaque buildup, protect your gums, and support better overall oral health.
Why Is Dental Floss Important?
Plaque can accumulate between teeth and along the gumline, where toothbrush bristles often cannot reach. If plaque is not removed regularly, it can contribute to tooth decay, gum inflammation, and bad breath.
Using dental floss helps:
Remove plaque and food particles between teeth
Reduce the risk of cavities between teeth
Support healthy gums
Help prevent gum disease
Reduce the risk of bad breath
Maintain better overall oral hygiene
Flossing is particularly important for people with crowded teeth, dental bridges, crowns, or other restorations where food and plaque can become trapped.
How Often Should You Floss?
For most people, flossing once a day is recommended. The most important factor is consistency and using the correct technique.
You can floss before or after brushing your teeth. If flossing before brushing helps you remember to do it, this can be a good routine to follow.
How to Use Dental Floss Correctly
Proper technique is important because aggressive flossing can irritate or damage the gums.
1. Use Enough Floss
Take approximately 40–45 cm of dental floss and wind most of it around the middle fingers of both hands. Leave a few centimetres between your hands to work with.
2. Gently Guide the Floss Between Your Teeth
Hold the floss firmly between your thumbs and index fingers and gently slide it between two teeth. Avoid forcing or snapping the floss into the gums.
3. Curve the Floss Around Each Tooth
Once the floss reaches the gumline, gently curve it around the side of the tooth, forming a C-shape.
Move the floss gently up and down against the side of the tooth to remove plaque.
4. Clean Both Sides
Make sure to clean both sides of each tooth. Move to a clean section of floss as you progress through your mouth.
5. Be Gentle Around the Gums
Healthy flossing should not require excessive force. If your gums bleed frequently when flossing, it may be a sign of gum inflammation or another oral health problem and should be assessed by a dentist.
Should You Floss Before or After Brushing?
Both approaches can be effective as long as you floss regularly and brush your teeth properly.
However, flossing before brushing can be a useful routine because it loosens plaque and food particles between the teeth, allowing them to be removed when you brush and rinse afterwards.
Is Dental Floss Suitable for Everyone?
Traditional dental floss may not be the easiest option for everyone. People with braces, dental implants, bridges, or particularly wide spaces between their teeth may benefit from alternatives such as:
Interdental brushes
Water flossers
Floss threaders
Special dental floss designed for bridges or orthodontic appliances
Your dentist can recommend the most appropriate interdental cleaning method based on your individual oral health needs.
What Happens If You Don't Floss?
Brushing alone does not clean every surface of your teeth. When plaque remains between teeth, it can gradually harden into tartar and contribute to gum problems and tooth decay.
Over time, poor interdental cleaning may increase the risk of:
Gum bleeding
Gingivitis
Periodontitis
Cavities between teeth
Persistent bad breath
Gum recession
Regular dental check-ups combined with good daily oral hygiene can help prevent many of these problems.
Dental Floss and Your Overall Oral Health
Dental floss should be considered part of a complete oral hygiene routine rather than a replacement for brushing. Brushing twice a day with fluoride toothpaste, cleaning between your teeth daily, maintaining a balanced diet, and attending regular dental check-ups all contribute to healthier teeth and gums.
Conclusion
Dental floss is a simple but effective tool for maintaining good oral health. By cleaning the areas that a toothbrush cannot reach, regular flossing can help reduce plaque, protect your gums, and lower the risk of cavities between teeth.
If you experience persistent gum bleeding, swelling, pain, or sensitivity while flossing, consult a dentist for a professional assessment.
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