How often should you change your toothbrush?

a. 3-4 months
b. 4-6 months
c. Once a year
d. Every 6 weeks

 

ANSWER: a. 3-4 months

The American Dental Association recommends throwing out your toothbrush every three to four months. If the bristles become frayed, you're sick, or you have a weak immune system, throw it out even more often. If you use an electric toothbrush, throw out the head as often as you'd discard a disposable toothbrush.

To learn more about oral health and oral cancer awarness: 

https://oralcancerfoundation.org/facts/