Brushing your teeth alone isn’t enough to maintain optimal oral health. While brushing removes plaque and food particles from the surfaces of your teeth, it cannot effectively clean between them. That’s where flossing comes in. Flossing reaches areas your toothbrush can’t, helping to prevent gum disease, cavities, and bad breath. Despite its importance, many people either skip flossing altogether or do it incorrectly. In this guide, we’ll explore the history of flossing, why it matters, the best techniques, and how often you should do it to keep your gums in top condition.
The History of Dental Floss
The concept of cleaning between teeth isn’t new. Archaeological evidence suggests that early civilizations used materials like pointed sticks or horsehair to remove food debris from between their teeth. However, modern dental floss as we know it was first introduced in 1815 by an American dentist, Dr. Levi Spear Parmly, who recommended the use of silk threads to clean between teeth. By the 1940s, nylon floss replaced silk, making flossing more affordable and widely accessible. Today, dental floss comes in various forms, catering to different needs and preferences.
Why Is it So Important?
Flossing plays a critical role in maintaining gum health. Here’s why it’s a must:
- Prevents Gum Disease – Plaque buildup between teeth can lead to gingivitis and, if untreated, progress to periodontitis.
- Reduces Cavities – Food debris trapped between teeth can cause decay if left unremoved.
- Prevents Bad Breath – Flossing removes hidden food particles and bacteria responsible for unpleasant odors.
- Protects Overall Health – Gum disease has been linked to heart disease, diabetes, and other systemic health issues.

How to Floss Properly
Flossing isn’t just about sliding a thread between your teeth; it requires the right technique to be truly effective. Follow these steps for optimal results:
- Use the Right Length – Take about 18 inches of floss, winding most of it around your middle fingers, leaving about 2 inches to work with.
- Slide Gently Between Teeth – Avoid snapping the floss into the gums to prevent injury.
- Make a C-Shape – Curve the floss around each tooth and gently move it up and down, ensuring it reaches just below the gumline.
- Use a Fresh Section – As you move between teeth, use a clean part of the floss to prevent spreading bacteria.
- Repeat for Each Tooth – Ensure you floss between all teeth, including the back molars.
Types of Dental Floss: Which One Is Right for You?
Not all floss is created equal. Here are the different types available and their benefits:
- Traditional String Floss – Comes in waxed and unwaxed varieties, ideal for those with normal spacing between teeth.
- Dental Tape – A wider, flatter floss that’s gentler on gums, perfect for people with more space between teeth.
- Flavored Floss – Helps freshen breath while flossing.
- Super Floss – Designed for people with braces, bridges, or dental implants, featuring stiff and spongy sections.
- Water Flossers (Oral Irrigators) – Use a stream of water to remove debris, excellent for people with braces or sensitive gums.
- Floss Picks – Convenient for on-the-go use but may not be as effective as traditional floss in reaching all areas.
Why Do Gums Bleed When Flossing?
Bleeding gums can be alarming, but it’s a common issue for those who don’t floss regularly. Here’s why it happens:
- Gingivitis – If you haven’t flossed consistently, your gums may be inflamed due to plaque buildup.
- Improper Technique – too aggressively can cause irritation and bleeding.
- Using the Wrong Floss – A floss that is too thick or rough can injure sensitive gums.
- Medical Conditions – Certain conditions like vitamin deficiencies or blood disorders can make gums more prone to bleeding.
Solution: If your gums bleed when you start, don’t stop! Regular flossing will strengthen your gums over time, reducing inflammation and bleeding.
How Often Should You Floss?
Flossing daily is recommended by dentists worldwide. Ideally, you should floss once a day, preferably before bedtime, to remove plaque and food debris accumulated throughout the day. However, if you have braces or are prone to gum disease, you may need to floss twice a day or use additional tools like interdental brushes or water flossers.
Best Time to Floss: Before or After Brushing?
There’s some debate about whether it should be done before or after brushing. Research suggests that flossing before brushing may be more effective, as it loosens plaque and debris, allowing the toothbrush and fluoride from toothpaste to work more efficiently.

Conclusion: Make it a Daily Habit
Flossing is a simple yet powerful habit that significantly impacts your gum health and overall well-being. By flossing daily with the correct technique, you can prevent gum disease, cavities, and bad breath while maintaining a clean, healthy smile. If you struggle with flossing, experiment with different types of floss to find the one that works best for you. Remember, healthy gums are the foundation of strong teeth, so make flossing a non-negotiable part of your daily routine!
If you have concerns about your gum health or are unsure about the best flossing method for you, schedule a visit with your dentist for personalized advice.