Electric toothbrushes are more effective than manual toothbrushes in terms of plaque removal and gingivitis reduction. Studies have shown that after three months of use, plaque was reduced by 21 percent and gingivitis by 11 percent.
Electric toothbrushes are also easier to use and provide superior plaque removal compared to manual toothbrushes.
However, manual toothbrushes are more effective for teeth and gums.
Therefore, it is important to brush your teeth for 2 minutes, twice a day, and to use a manual toothbrush for at least 2 minutes every day to ensure that your teeth are clean and fresh.
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A review of studies showed that, in general, electric toothbrushes do decrease more plaque and gingivitis than manual toothbrushes. After three months of use, plaque was reduced by 21 percent and gingivitis by 11 percent . Oscillating (rotating) toothbrushes seem to work better than just vibrating toothbrushes.
Electric Toothbrush vs. Manual Toothbrush: Which Is Better? - Healthline
Simply stated, rechargeable electric toothbrushes (or "power" toothbrushes) provide superior plaque removal to regular manual toothbrushes. And because they provide the brushing action for you, many people find using power toothbrushes easier than using regular manual ones.
The Benefits of Electric Toothbrush vs. Manual - Oral-B
When deciding whether to use an electric toothbrush or a manual toothbrush, it is important to consider the cost, effectiveness, and safety of each type. Research suggests that electric toothbrushes may have a slight edge over manual toothbrushes in terms of plaque removal, but manual toothbrushes are more effective for teeth and gums. It is important to brush your teeth for 2 minutes, twice a day, and to use a manual toothbrush for at least 2 minutes every day to ensure that your teeth are clean and fresh.
Should You Use an Electric Toothbrush or a Manual Toothbrush?
The organization says manual toothbrushes can be just as effective as powered ones. The key to preventing tooth decay, say experts, lies in the way a toothbrush -- electric or otherwise -- is used.
Ordinary vs. Powered Toothbrushes - WebMD