Are electric toothbrushes better? A real-world experiment

manual or electric toothbrush experiment

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If you want to have the best oral health in your own home, don’t you think it’s worth researching the best option for brushing? Which toothbrushes are better, manual or electric?

We could have two types of toothbrushes in our home. The standard type we all grew up with. And the other one, an electric toothbrush with all the bells and whistles. It’s quite simple to use, all you need to do is turn it on and watch it go. In any case, which one will be the best for my teeth?. Which one is going to be the best at keeping our choppers sparkly?

In the mid 1900s, toothbrushes advanced to having bone handles with wild hog bristles. Nylon bristles turned into the standard after World War Two. And nowadays, of course, we have toothbrushes of every shape and size. But what should we use at home manual or electric? We will test which is better the electric or the manual toothbrush.

The experiment to solve which toothbrushes are the best

In a popular Australian health and wellness program, volunteers and a professional dentist were invited to solve the question in a real experiment. This experiment was lead by Sarah Neizert, a Dentist who works in Sydney’s Castle Hill.

Are electric toothbrushes better?

They’ve got six volunteers, five of them are dental students, to test which one is better. So three will be using electric and three will be using manual. To start with, they fill their mouths with gum and no one’s clean their teeth for an entire 24 hours.

Following 24 hours of not brushing, they have to take a cup of disclosing solution. The revealing solution stains the bacteria in the mouth, that should leave quite a lot of red on their teeth.

Each one of the volunteers will simply do one final activity before we begin brushing. Sarah lines up everyone to take the before picture of the colored teeth. The winning group will be the one with the whitest teeth of all after 2 minutes brushing.

Teeth before brushing

Now it’s time to brushing. We have the manual toothbrushes group and the electric team. Each team has two minutes to do their best. In less than two minutes we’ll be able to answer the question that’s been waiting for us since the discovery of the electric toothbrush: is it really worth the money?

I’m trying to deal with this modern argument: are we better off cleaning our teeth with an electric toothbrush or the old-style manual one? Who’s done the best job, the manual toothbrush camp or the electric toothbrushes?

Let’s see in the following picture, the before and after shots for a volunteer’s mouth who used electric toothbrush:

Using an electric toothbrush: before and after

Look at the difference, it’s astonishing the hot pink teeth have turned to white it’s a plaque-free zone.

The benefits of an electric toothbrush

According to Sarah: “all the research shows that manual and electric toothbrushes work the same if used correctly”.

But there’s still an important place for electric toothbrushes. There are three main advantages of electric toothbrushes:

First benefit: Studies have shown that electric toothbrushes with small rotating heads are better at brushing those places that are hard to get to.

The shots in the video don’t reveal all the places in the mouths of the volunteers. Only the most visible parts, that is, the easiest to clean. The electric toothbrush can reach the corners more easily, there where our dental health worsens most quickly.

Second benefit: In general, people find electric toothbrushes easy to use.

This is a very important benefit. As it is easier to use, it is more simple to keep the daily brushing habit. It’s a good way to fight laziness. The result: better oral health at home.

Third benefit: The elderly sometimes find it troubling to use a manual toothbrush, so that’s when an electric one could be recommended.

If your question now is, what is the best electric toothbrush available? You should read our careful review of the best electric toothbrushes.

Brushing your teeth right after meals will keep them in good condition. And floss, don’t forget to floss every day. Because that gets rid of all the plaque between your teeth which to the truth brushes can’t get to. It can be very helpful for you to know the most effective flossing technique.

Here you have the full video by What’s good for you:

Anne Donaldson

I'm happy to give you the best advice to get an exceptional oral health. From my professional practice I know that good habits and the right tools are all you need.
Anne Donaldson

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