As much as you wish to ignore, you would see an ad for electronic toothbrush one way or another. It could be on your social media platform, on your online streaming platforms or just a hoarding at the bus station. You probably have a two at your home too. But have you ever wondered which kind of electronic toothbrush is better?BBC reported that most of the research that we see either in rotating/oscillating or sonic toothbrushes are usually sponsored by the company. Scientists at Proctor & Gamble researched on electric toothbrushes and concluded that rotating toothbrushes were better. The company owns the brand Oral-B which produces rotating toothbrushes. Whereas, researchers at Philips concluded that sonic toothbrushes are better, because the company produces sonic ones. But in all fairness, which one is better?Before knowing the better functioning toothbrush, first lets know the major difference between the two. The rotating or the oscillating tooth brush has a round head and rotates back and forth. Whereas, the sonic toothbrush has a rectangular head that moves side to side. It generally has a very high speed. So, which one is better?The BBC looked into Consumer Reports tests of electric toothbrushes to find the correct answers. These are independent tests, not sponsored by any company. The research which are sponsored by the company usually favor the kind which the company produces. However when asked by the Proctor & Gamble on the transparency of the research, a systematic review in journal Healthcare was found, which was conducted by independent scientists. The study found that rotating brushes are better for cleaning plaque in between teeth. Whereas a similar review for the brushes made by Philips was published in the International Journal of Environmental Research and Public Health found that sonic toothbrushes are better for plaque removal and gum inflammation. To ease the confusion, Cochrane review was looked at, reports the BBC. The result was a draw between the two. "The findings of this review do not support the use of any particular mode of action for powered brushes,” notes the research. Though, as per the data, rotating brush is slightly better than the sonic ones for plaque reduction and gingivitis, but the difference is so small that researchers could not find a meaningful difference in dental health outcomes for the participants. This leads to a question: How Do We Choose The Right Toothbrush?It really depends on your preference. For some, they find the rotating toothbrush better as it seems to adapt better around the crowns of teeth. Whereas for others, it may be the sonic toothbrush, which, due to its rectangular shape can get into the spaces in between and in the corners of teeth where other brushes cannot. Many experts also say that they encourage patients to try both the toothbrush to come to a conclusion on their own as per their needs and preferences. What really makes a difference is that the users know the correct way to use the electric brush.