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

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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!


A Complete Toothbrush Guide for Every Age Group: How to Choose the Best Toothbrush for Toddlers, Kids, Teens, and Adults

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Dental health is essential throughout the lifetime, from infancy to late adulthood. People from different stages of life also have varying oral hygiene needs. The electric or manual toothbrush that works for an adult, for instance, may not necessarily be best for your little one.

If you need help finding the best toothbrush for babies, toddlers, kids, teens, or adults, this article can steer you in the right direction. Let’s navigate the ins and outs of oral care with this complete toothbrush guide for every age!

How to Choose the Right Toothbrush for Different Stages of Life

The Best Toothbrush for Babies: 0-2 Years Old

Caring for an infant’s teeth as early as possible is the key to a lifetime of good dental health. The American Dental Association tells us that not brushing baby teeth can lead to oral health problems down the road. 

Additionally, the ADA cites that when an infant’s tooth falls off too early, permanent adult teeth can grow prematurely, causing them to become crooked or crowded. These problems can be avoided by regularly using a toothbrush for babies.

What to Choose

A finger toothbrush can be the ideal option for babies who do not have teeth yet or are starting to grow teeth. This baby toothbrush can fit over a parent’s or other adult’s finger and swipe away bacteria from the baby’s gums, helping make sure that their teeth grow in a healthy environment. Make sure to choose from quality brands that offer ADA-accepted and dentist-recommended products.

If your little one is resisting your efforts to brush his teeth, try a baby toothbrush that also functions as a teether. Keeping your baby’s smile happy and healthy has never been this easy!

The Best Toothbrush for Toddlers: 3-5 Years Old

By the time a child grows out of the baby stage, their brushing routine will need to be done twice a day (in the morning and the evening). You can start letting your toddler help clean their teeth by the time they turn 2 years old. 

However, don’t give them complete independence just yet. Until your child turns about 6 to 8 years old, they will still need adult supervision and guidance while using their toothbrush for toddlers.

What to Choose

Toddlers can be picky when it comes to what gets placed in their mouths. One good way to get them invested in their oral hygiene is by letting them help choose their toothbrush. 

Ideally, a good toothbrush for toddlers will have a small head to easily and comfortably fit in your child’s mouth. Soft bristles for your little one’s sensitive teeth are also a must. Let your toddler pick a toothbrush with their favorite color or pattern so they’ll feel excited to brush!

The Best Toothbrush for Kids: 6-8 Years Old

Cavities are among the most common conditions found in children in the U.S. According to the Centers for Disease Control and Prevention, about 1 in 5 children between the ages of 5 and 11 have a decayed tooth. If left untreated, the cavity-ridden tooth can cause kids to experience pain or even lead to problems with eating, speaking, or playing.

The good news is that childhood oral diseases like cavities are entirely preventable. By regularly using a kids’ toothbrush, these young children can keep their teeth and gums healthy.

What to Choose

Around the ages of 6 to 8, children can start becoming more independent in their brushing routine. The ideal toothbrush for kids in this age range will begin to reflect that growing independence. 

Child-friendly brush designs would include handles that are easy for a child to grip and control and bristles that are soft and gentle on their gums. A bonus feature would be if the kids’ toothbrush also comes in different, fun colors!

The Best Toothbrush for Pre-Teens: 9-12 Years Old

Once a child turns 9 years old, they start becoming fully independent in their brushing routine. Parents no longer need to keep supervising their kids and instead allow them the freedom to establish their oral hygiene habits as they move closer to their teen years.

The pre-teen stage is also when most of your young one’s adult teeth will start coming in. According to the ADA, a child will have all 28 of their permanent teeth by the time they reach 13 years old. During this transitional stage, the type of kids’ toothbrush your child uses will likely also need to be changed.

What to Choose

Although pre-teens can still choose to use a toothbrush for kids, many in this life stage start shifting to a toothbrush for adults since most of their permanent teeth have already come in. If your pre-teen is tired of their old manual kids’ toothbrush, perhaps this is the best time to introduce them to the electric toothbrush.

The Best Toothbrush for Teens: 13-17 Years Old

Adolescence is a life stage that includes so many physical, emotional, mental, and social changes. As such, teenage dental health is significantly different from those of toddlers and young children. 

The American Academy of Pediatric Dentistry finds that teenagers are at an increased risk for caries, periodontal diseases, and other oral infections because of their unique psychological and social needs. Adolescents should then be encouraged to never neglect their dental health by regularly visiting a dentist and using a toothbrush for teens in their daily routine.

What to Choose

Unlike young children, teenagers now have far more toothbrush options to choose from. Adolescents can still use a manual toothbrush, but many in this age group also opt for an electric toothbrush because it can be more fun and easier to use. 

Since the teenage years are also when many start wearing braces or other orthodontic appliances, adolescents may also need to be introduced to interdental brushes and water flossers. These oral care devices, used alongside a regular toothbrush for teens, will make it easier for them to clean between the spaces of their teeth.

The Best Toothbrush for Adults: 18-64 Years Old

Practicing proper oral hygiene habits is critical throughout your lifetime, including early to late adulthood. The CDC found that nearly half (46%) of all adults have gum disease, while 26% have untreated tooth decay. Given this, adults must make it a point to stay on top of their dental health.

What to Choose

There are plenty of available toothbrushes for adults, whether you’re looking for a manual toothbrush or an electric one. The key is to find a trusted brand that offers premium-quality toothbrushes that meet your specific needs in this stage of life.

The Best Toothbrush for Seniors: 65 Years Old and Above

Older adults (aged 65 and above) were found to have an increased risk for dental conditions like periodontitis, caries, and xerostomia, according to the ADA. Since many physical, mental, and sensory impairments occur due to aging, some older folks may have difficulty maintaining optimum dental health. Thankfully, the right toothbrush for adults can make a world of difference for these seniors.

What to Choose

Instead of picking just any toothbrush for adults, a senior may need one that is more attuned to their health needs. For instance, many older people have very sensitive teeth and gums, so they may need a specially designed toothbrush for adults with extra-soft bristles. An easy-to-grip brush handle is also required since many seniors struggle with physical limitations.

The ADA also recommends using an electric toothbrush, especially for seniors with disabilities that affect their mobility or cognitive impairments that affect their focus. The right battery-powered brush can make it much easier for them to maintain good oral health.

Find Your Ideal Toothbrush With Help From PRO-SYS!

Picking the toothbrush that works best for you is the first step in keeping your teeth and gums healthy. Your next move should now be to buy your perfect toothbrush and use it to stay on top of your oral hygiene. No matter how old you are, PRO-SYS is bound to have a brush that can address your oral care needs. Learn more about our dentist-recommended products!