Electric Toothbrush: How Do They Work?

Electric Toothbrush

Are you aware of how an electric toothbrush works? Read to know electric toothbrushes’ parts, benefits, and cleaning efficiencies. 

Electric toothbrushes are essential for removing plaque, which can cause oral problems and cavities if not dealt with. They’re also easier to use compared to manual toothbrushes.

Let’s explore how electric toothbrushes function, from their inner parts to how they clean your mouth. 

Parts

An electric motor toothbrush has different parts that work together:

Outer Case: This is the outside shell of the toothbrush, and it has buttons for turning it on/off and showing the battery level. It protects the inside parts from water.

Motor: The motor is like the engine of the toothbrush. When you turn it on, the motor starts spinning, making the brush head move.

Battery: The battery is what gives power to the toothbrush. It’s usually rechargeable and makes the motor spin, cleaning your teeth. The battery life depends on which cleaning mode you use.

Circuit Board: The circuit board is like the brain of the toothbrush. It has tiny chips that control the motor’s movement when you choose a setting. It can also show battery life or cleaning mode with little lights.

Pressure Sensor: Some toothbrushes have a pressure sensor. It’s like a warning system. If you press too hard on your teeth, it lights up to tell you to be gentle. When you ease up, it turns off.

Removable Brush Head: The brush head is the part that touches your teeth. It can be taken off and replaced. You must change it regularly because the bristles wear down and become less effective at cleaning your teeth. Different brands have their brush head designs.

How Does It Clean Your Teeth?

Electric motor toothbrushes clean your teeth by moving in different ways and vibrating to help remove plaque and reduce gum problems. They are better than regular brushes for some people, especially those who might find brushing their teeth hard.

Here’s how to use an electric toothbrush well:

Keep It Charged

Remember to charge your electric toothbrush. If the battery is low, the vibrations won’t work well or might not work. You’ll see a warning light when the battery is low, so plug it in to charge it up.

Keep your brush charged
Keep your brush charged

Brush for 2 Minutes

Even though electric motor toothbrushes are better at cleaning, you still need to brush for 2 minutes. Make sure to focus on all your teeth – the front, the back, and the pointy. Some electric toothbrushes have timers to help you with this, giving you a little reminder every 30 seconds.

Change the Brush Head

The part of the toothbrush that touches your teeth is called the brush head. You need to change it every 3 months at least. If it starts looking old and worn out before that, it’s time for a new one. If you do this, your toothbrush will keep cleaning your teeth excellently, and your mouth will feel fresh. Remember, you only need to replace the brush head, not the whole toothbrush.

How Does an Electric Toothbrush Charger Work?

Charging an electric motor toothbrush is simple. Place the toothbrush on the charger, usually plugged into a wall. 

Automatic toothbrushes charge through something called inductive charging. It means the power goes from the wall to the toothbrush through the charger. It takes a few hours to recharge the battery fully.

Not all chargers work precisely the same, but most use inductive charging to power up the toothbrush.

Pros

There are many benefits of using electric motor toothbrushes. Here are some pros: 

  • Modern electric toothbrushes are better at removing plaque over time than manual toothbrushes. Especially those with small brush heads can reach tricky areas where plaque builds up in your mouth.
  • Electric motor toothbrushes are much easier for people with health issues like carpal tunnel syndrome or arthritis. You don’t need to move your hand as much as you do with a manual toothbrush.
  • Even though electric motor toothbrushes cost more initially, they can save you money in the long run. Manual toothbrushes need to be replaced every 2-4 months, which adds up. Also, throwing away manual brushes creates a lot of waste, while electric ones can last a long time.
Removes Plaque Effectively
Removes Plaque Effectively

Cons

  • Electric motor toothbrushes must be charged at least once weekly; some people need help remembering. If you forget to charge it, the brush head bristles wear down, or you might not brush at all. It defeats the purpose of having an electric toothbrush.

Conclusion

Hope now you are aware of how an electric toothbrush works. It’s easy to clean your teeth with an electric toothbrush. You should consult your dentist to choose the right toothbrush. Contact Dentalsway for more information on electric toothbrushes. We are happy to help you maintain a healthy oral hygiene. 

FAQs

Are electric toothbrushes safe for kids?
Electric toothbrushes are safe for kids, but choosing one with a smaller brush head and softer bristles designed for their age is essential.
Can I replace the brush heads on my electric toothbrush?
Yes, most electric toothbrushes allow you to replace the brush heads, recommended every 3-4 months for effective cleaning.

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