Question

How many times a day should you brush your teeth?
a. One.
b. Two.
c. Three.
d. Four.

Answer 1

Hy,
According to WHO, brushing in a healthy mouth is advised twice a day, after meals. Mind it that brushing after 30 mins of having meal is most effective rather than before meals.
In a diseased mouth, WHO recommends brushing thrice a day and rinsing after every meal.
Hope it helps
Regards
Dr Chinmay
Thanks

Answer 2

Hi Dear,
it's a simple answer
three times a day