An electric toothbrush is excellent for cleaning those awkward areas between teeth but it is, after all, just a toothbrush and will wear out just like an ordinary brush. The dentist generally recommends changing toothbrushes every three to four months and the same rule applies to an electric toothbrush head. Over these few months:

– Bristles become worn

– The brush becomes less effective

– Bacteria can build up

The brush head should also be replaced after any treatments for cavities, tooth decay or gum disease as harmful bacteria “may still be present on your toothbrush” and lead to re-infection. More information on when to change an electric toothbrush head can be found at https://yourdentalhealthresource.com/when-should-i-replace-my-electric-toothbrush-head/.

Dr. Rizwan Khawaja BDS (University of Manchester)

Dr Rizwan Khawaja, also known as Riz by his patients, graduated from the University of Manchester in 2010. Since qualifying he has worked across Cheshire in practices, specialist centres and treatment centres.

As a certified dentist in Inman Aligner treatments, Riz has a passion for cosmetic dentistry. He is also working towards specializing in restorative dentistry in the near future.

In his spare time, he can be found on the golf course or at Old Trafford, supporting his beloved football club, Manchester United.

He also loves travel and considers himself as a bit of a foodie!