Your dentist recommends that you brush your teeth for two minutes twice every day (preferably in the morning and the evening). It is still necessary to know which surfaces to address in order to reduce the chances of developing cavities or gum disease.
What are a handful of useful suggestions?
– Be sure to brush the backs of your teeth.
– Pay particular attention to the molars closest to the tongue.
– The gum-line where gums and teeth meet should also be brushed.
“While two minutes might seem like a long time, it helps ensure you’re covering all the ground.”
https://www.self.com/story/how-long-to-brush-teeth