Ask the Dentist: Should I use an electric toothbrush or a manual toothbrush?

A. There are a few factors to consider to decide whether an electric toothbrush or a manual toothbrush is better for you. They include your personal preference, age and general well-being. Each of these toothbrushes has its pros and cons.

  

Which toothbrush cleans better?

Some studies have shown that electric tooth brushes are better at cleaning away plaque, and that electric toothbrush users enjoy healthier gums overall. Nonetheless, it is also possible to brush effectively with a manual toothbrush. If you visit your dental specialist/ dentist for professional checkups regularly and he/she is confident that you are brushing well, then there is no need to switch to an electric toothbrush.
Which toothbrush is safer for teeth?

Electric toothbrushes can be very powerful, which is why they do a thorough job in removing dental plaque. However, too much power also means that it is more likely for an electric toothbrush to cause abrasions to exposed dentin (the layer below tooth’s enamel), increasing teeth sensitivity and risk of cavities. Therefore, it is very important to brush gently when using an electric toothbrush. Gently place the electric toothbrush on your teeth and the vibrating or rotating head will do the cleaning work for you.

An electronic toothbrush is generally recommended for older adults and younger children who have dexterity issues. Speak to your dental specialist / dentist if you are uncertain. No matter which toothbrush you choose, it is recommended to go for one with soft bristles to prevent damage to your teeth and gums.

Steven Soo is a Dental Specialist in Prosthodontics with Specialist Dental Group®. He was formerly a Clinical Lecturer at the Eastman Dental Institute and Clinical Teacher at the GKT Dental Institute, both of which are affiliated with the University of London. Dr Soo has a special interest in prosthetic and implant restorative dentistry.
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