【Interdental Brush Guide】How to Choose and Use It? Who Should Use It?
Keeping interdental spaces clean is essential for good oral health, especially for people with larger gaps between teeth, braces, or gum disease. An interdental brush is a highly effective tool for cleaning between teeth—sometimes even better than dental floss for certain individuals. In this article, we’ll explain how to use an interdental brush, how to choose the right one, and who should use it.
Table of Contents
What is an Interdental Brush? Why Should You Use It?
An interdental brush is a small brush with fine bristles wrapped around a thin metal wire. It is designed to clean areas that a regular toothbrush cannot reach, such as between teeth, around braces, and under dental bridges.
Removes plaque buildup
Plaque accumulation between teeth can lead to cavities and gum disease. Using an interdental brush helps remove plaque effectively.
Prevents gum disease
Food debris and bacteria can get trapped between teeth, increasing the risk of gum inflammation and bleeding. Interdental brushes help maintain healthy gums.
Ideal for people with braces
Traditional dental floss can be difficult to use with braces, while interdental brushes can easily reach between brackets and wires for better cleaning.
Improve Your Oral Health with Interdental Brushes!
Struggling with food stuck between teeth, bleeding gums, or bad breath? Keeping interdental spaces clean is crucial for preventing cavities and gum disease.
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Who Should Use an Interdental Brush?
People with larger gaps between teeth
If your teeth have noticeable spaces, floss may not be as effective as an interdental brush for cleaning food debris and plaque.
People with gum disease
Gum disease can cause gum recession, making interdental spaces larger. Using an interdental brush can help prevent further inflammation and bone loss.
People with braces
Braces make brushing more challenging. Interdental brushes can help remove plaque and food particles stuck between brackets and wires.
People with dental implants or bridges
These dental restorations create small spaces where food can get trapped, increasing the risk of infection. An interdental brush can effectively clean these areas.
People with crowns or fillings
Some dental crowns and fillings have small gaps at the edges where bacteria can accumulate. Interdental brushes help maintain hygiene and prevent decay around these restorations.
How to Choose the Right Interdental Brush?
When selecting an interdental brush, consider the following:
1. Brush Size
Interdental brushes come in different sizes, ranging from 0.4mm to 1.5mm. Using a brush that is too large may damage the gums, while a brush that is too small may not clean effectively. If unsure, consult your dentist for guidance.
2. Brush Head Shape
Straight brush head: Suitable for general interdental cleaning.
L-shaped brush head: Ideal for cleaning molars and hard-to-reach areas, especially for people with braces or implants.
3. Material & Durability
The bristles should be soft and flexible to prevent gum irritation. The metal wire should be coated with plastic to prevent scratching teeth or irritating gums.
How to Use an Interdental Brush Properly?
1. Choose the right brush size
Ensure that the brush fits snugly but comfortably between your teeth.
2. Gently insert the brush between your teeth
Avoid forcing it in to prevent gum damage.
3. Move the brush back and forth 2-3 times
This helps remove plaque and food debris.
4. Rinse the brush after use
Clean it with water or mouthwash.
5. Replace the brush weekly
Depending on frequency of use, replace it when the bristles start to wear out.
*Tip: If you notice slight bleeding when first using an interdental brush, it may be normal. However, if bleeding persists, consult your dentist.
Final Thoughts: Make Interdental Cleaning a Habit!
Using an interdental brush is an effective way to clean between your teeth, especially if you have braces, gum disease, or larger interdental spaces. Choosing the right brush size and using it correctly can help prevent cavities, gum disease, and bad breath. If you’re unsure which interdental brush suits you, consult your dentist for advice!
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Frequently Asked Questions About Interdental Brush
What is the difference between an interdental brush and dental floss?
Dental floss is best for people with tight spaces between teeth, while interdental brushes are better for larger gaps, braces, or dental work. Some people may benefit from using both.
How often should I use an interdental brush?
At least once a day, preferably before bedtime, to ensure no food particles remain overnight.
Can using an interdental brush make gaps between my teeth bigger?
No, if used correctly, an interdental brush does not make gaps larger. Instead, it helps keep gums healthy and prevents gum recession, which could otherwise make gaps more noticeable.
Should I use dental floss if I already use an interdental brush?
If your interdental spaces are too small for a brush, dental floss may be more effective. You can also use both for a more thorough cleaning routine.
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