Finally, the experts recommended that you make sure to always keep your electric toothbrush clean because if you let any of the old toothpaste or plaque build up underneath the head it won’t be long before bacteria starts to grow.
The last thing you want to be doing when you’re brushing your teeth is adding even more bacteria into the mix, and often just taking the head off and giving the toothbrush a good scrub with hot soapy water is enough to disinfect it once every few days.