Your Interdental Brush Guide: How to Use and When to Replace an Interdental Brush

Brushing alone is not enough to maintain good dental hygiene. As part of your daily oral care routine, you’ll also need to use a device that can remove food debris stuck between your teeth, such as an interdental brush. These tiny dental brushes are perfect for cleaning the areas of your mouth that a regular toothbrush can’t reach.

If you want to start using an interdental toothbrush but don’t know where to start, don’t worry. In this article, we’ll discuss when the right time to use an interdental brush is, how to use one, when to replace it, and how you can find the best interdental brush for your needs.

Why Use an Interdental Brush

The American Dental Association says that using interdental cleaners is essential for proper teeth and gum care. To reduce your likelihood of developing gum disease or tooth decay, the ADA recommends flossing or using an interdental brush at least once a day.

A study by the National Institutes of Health has confirmed these benefits, citing that using an interdental brush alongside brushing is shown to reduce plaque and gingivitis compared to brushing alone.

When to Use an Interdental Brush

The ADA recommends flossing or using an interdental brush at least once a day. You can choose to do this in the morning or in the evening. The important thing to remember is to include this product in your oral care routine.

Some people choose to use interdental cleaners before brushing, while others prefer to do it after. However, studies have found that flossing or using an interdental brush before brushing is the more effective option. Suppose you choose an interdental cleaner of choice first. You can loosen the food debris stuck between your teeth. Then, brushing afterward can clean them away more efficiently and effectively.

How to Use an Interdental Brush

Many people don’t use interdental cleaners due to lack of knowledge. Here are the steps you can follow when trying to use your interdental brush for the first time:

How to use an interdental brush
  1. Make sure to find a size that fits comfortably between the spaces of your teeth. You may need more than one size for different areas of your mouth. If you need help picking them out, ask your dentist for recommendations.
  2. Place the interdental brush in the space between your teeth and insert it gently. Please don’t force it into a tight space. If it genuinely doesn’t fit, consider using a smaller-sized brush.
  3. Move the interdental brush with back and forth motions. This step will help loosen and clean away the food debris that has accumulated or gotten stuck in that area.
  4. When using an interdental brush for braces, curve the wire slightly. Angling the brush can help you get in between the brackets and wires, ensuring a more thorough clean.
  5. Clean your interdental brush after use. Use water to wash out any food residue left on your dental brush. Doing this after every use will help keep the bristles in good condition.
  6. Replace worn-out interdental brush. Using a worn-out dental brush is not recommended because the device may lose its effectiveness.

When you first start using an interdental brush, your gums may bleed a little. According to the National Health Service, the bleeding should diminish once your gums start getting healthier. However, if the problem persists after a few days, reach out to your dentist for advice.

When to Replace an Interdental Brush

An interdental brush should be in perfect shape for optimal cleaning results, meaning the bristles should be intact. Once you notice that the filaments of your interdental toothbrush have become worn out, that would be the best time to replace them. Some dentists may recommend replacing them once a week if you have trouble checking whether the bristles are still in good shape.

Find the Best Interdental Brush for Your Needs

Ready to take charge of your oral health? To clean the areas of your mouth that a regular toothbrush can’t reach, a quality interdental brush such as the one offered by PRO-SYS can be the perfect tool. 

This brush is tough on plaque but gentle on your teeth and gums with its stainless steel bristles and cylindrical design. Experience the thorough clean this interdental brush can provide today!


Brushing alone is not enough to maintain good dental hygiene. As part of your daily oral care routine, you’ll also need to use a device that can remove food debris stuck between your teeth, such as an interdental brush. These tiny dental brushes are perfect for cleaning the areas of your mouth that a regular […]

One Response to “Your Interdental Brush Guide: How to Use and When to Replace an Interdental Brush”

Leave a Reply

Your email address will not be published. Required fields are marked *

nine + eight =

RELATED POSTS

Facts (and Misconceptions) About Interdental Brushes: Are They Good or Bad?

POSTED:

Most people know the benefits of daily brushing. Still, many don’t understand why interdental cleaners, such as floss or an interdental brush, are necessary. In a survey shared by the American Dental Association, the respondents admitted using unusual items, including folded paper, fingernails, strands of hair, and safety pins, to remove food debris stuck between […]

READ MORE

Using an Interdental Brush for Braces: A Guide to Brush Sizes, Cleaning, and Care

POSTED:

Wearing braces can turn your daily oral care routine into a chore. Make it easier. Read this guide on choosing the right interdental brush size for proper cleaning.

READ MORE