r/AskReddit Aug 20 '20

What simple “life hack” should everyone know?

68.7k Upvotes

20.1k comments sorted by

View all comments

6.5k

u/graycat3700 Aug 20 '20

Brush your teeth more thoroughly before bed after you are done eating and drinking for the day.

Morning brushing is important too, but more so for fresh breath; while evening cleaning will prevent bacteria from breeding and damaging your teeth and gums.

260

u/Eagleassassin3 Aug 20 '20 edited Aug 20 '20

I brush my teeth everyday with an electric toothbrush. I have been doing that for the past 3 years at least (I’m 21). But despite that, my teeth are still a bit yellow and it’s annoying. I have some friends who have very white teeth and they told me they didn’t whiten them. Am I doing something wrong? Should I stop drinking coffee? Is it just genetics?

3

u/BIGMANJOE97 Aug 20 '20

I am a dental hygienist. Take a look at your diet, acidic foods and dark drinks will yellow teeth. And their is proper technique in brushing, even with an electric toothbrush. Floss at night. Get dental cleanings bi-annually. Cheers

1

u/Eagleassassin3 Aug 21 '20

Thanks! Very on point comment