Electric toothbrushes are widely recognised for their effectiveness in reducing plaque build-up and improving gum health compared to manual toothbrushes.
Numerous peer-reviewed studies confirm their benefits across diverse populations.
What the evidence shows
Electric toothbrushes significantly reduce plaque and gingivitis compared to manual toothbrushes.
Their rotating-oscillating action is particularly effective for plaque removal.
They support better oral hygiene outcomes and are particularly beneficial for individuals at higher risk of periodontal diseases.
Major systematic review & meta-analysis
Cochrane Review on Electric Toothbrushes (2014)
Electric toothbrushes achieved around 21% greater plaque reduction and 11% greater gingivitis reduction compared with manual toothbrushes over longer-term use (more than three months).
Benefits were also seen in the short term (one–three months).
Oscillating-rotating toothbrushes had the most consis… Source by Oral Health Foundation Read More
