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How often should you change your toothbrush?

May 23, 2022

Dentist Dr Andrea Shepperson with all you need to know about toothbrush hygiene. (Source: Seven Sharp)

It’s part of our daily routine.

A key piece of kit for keeping those pearly whites clean – your toothbrush.

But when was the last time you replaced it? How often should you chuck it out and change it? And if you’ve had Covid, do you need a new one?

Dentist Dr Andrea Shepperson explains all to Seven Sharp in the video above.

New Zealand Health

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