This is one of the most important and difficult parts of brushing at the same time, as this part always causes dental problems due to direct contact with the lateral gums, which are more sensitive than other parts of the gums.
In order to brush your teeth properly, the bristles must penetrate between these sections. To do this, first place the brush at an angle of 45 degrees to your teeth and adjust it so that the villi are placed between their grooves, now with a gentle sliding motion, do this operation on the upper and lower jaw, and by doing this method 3 to 4 times, brush your side teeth well.
Note that to clean this part, be sure to use a vibrating motion to position and move the toothbrush better over the grooves of the teeth.
