How Often Are You Supposed to Change Your Toothbrush?

Medical and dental researchers continue to discover links between oral health and medical conditions such as heart disease, diabetes, and Alzheimer’s. These findings have brought renewed attention to the importance of removing dental plaque with regular tooth brushing and flossing. However, one of the often-overlooked aspects of oral hygiene is the condition of your toothbrush. Continue reading to learn more about choosing an effective toothbrush and when to replace it with a new one.

To find out more about brushing your teeth and oral hygiene schedule an appointment with Trident General Dentistry.

Electric vs. Manual Toothbrush

The American Dental Association (ADA) states that both types of toothbrushes can effectively remove plaque. However, many studies conducted in recent years found electric toothbrushes more effective for children and adults. The only negative factor is the cost of some electric toothbrushes. This continues to rise as technology adds various features, such as pressure sensors, timers, and Bluetooth with each new model. Nevertheless, before you spend hundreds of dollars, remember that you can effectively remove dental plaque without the bells and whistles with a manual toothbrush.

When Should You Replace a Manual Toothbrush?

If you decide on a manual toothbrush, look for these features:

  • Soft or extra soft bristles

  • Rounded bristles

  • Smaller brush head for most people

  • Easy to grip and hold

  • ADA Seal of Approval

No matter which toothbrush you choose, it will not last forever. Additionally, using a toothbrush too long can cause more harm than benefit to your teeth and gums. Here are several general recommendations to know when you should change your toothbrush:

  • Every three to four months under normal circumstances.

  • After being sick.

  • When the bristles fray or bend.

  • If you notice missing bristles.

  • Someone else uses your toothbrush.

  • Your toothbrush appears worn or discolored.

When Should You Change the Head of an Electric Toothbrush?

If you use an electric toothbrush, you need to replace the brush head regularly if you brush your teeth twice each day. You should consult the manufacturer’s recommendation to learn when to make this change. Generally, every three months is adequate for most people. However, the bristles on electric toothbrushes can become damaged and need replacing more often. Some models have colored indicators to let you know when the bristles are worn and need replacing. Otherwise, the same guidelines apply as those listed above for the manual toothbrushes.

How to Make Your Toothbrush Last Longer

An electric or manual toothbrush can help give you a bright smile and healthy teeth and gums when adequately maintained. The best practices for toothbrush maintenance include:

  • Wash your hands before brushing your teeth.

  • Thoroughly rinse your brush with clean water after use.

  • Ensure that the bristles can air dry after use.

  • Avoid long-term storage in a closed container.

  • Store your toothbrush away from someone else’s toothbrush.

  • Don’t rinse your brush with soap or other disinfectants.

How to Brush Your Teeth Correctly

Using the proper tooth brushing technique maintains your oral health and also helps you maintain your toothbrush. Unfortunately, many people brush too vigorously, prematurely wear out the bristles, and cause harm by brushing with these damaged bristles. Here is a recommended toothbrushing technique:

  • Keep your toothbrush at a forty-five-degree angle to the junction of your teeth and gums.

  • Use a gentle and slightly circular brushing stroke.

  • Brush the outer, inner, and chewing surfaces of each tooth.

  • Brush the back of your front teeth by tilting the brush vertically and using gentle up-and-down strokes.

  • Brush twice daily for two minutes each.

Schedule an Appointment

To learn more about home care for your teeth, contact Trident General Dentistry and schedule a comprehensive oral exam and professional teeth cleaning appointment.

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