HOW OFTEN SHOULD YOU REPLACE YOUR TOOTHBRUSH?
Brushing the teeth is one of the basic dental hygiene routines to keep the mouth, teeth and gums clean and germ-free. When you sleep at night, the harmful bacteria in the mouth feed on the debris and form plaque that settles on the teeth and the gums. Hence it is necessary to brush your teeth … HOW OFTEN SHOULD YOU REPLACE YOUR TOOTHBRUSH?