90 Study finds link between fluoride and lower IQ in children. (archive.ph) posted 8 days ago by Mpetey123 8 days ago by Mpetey123 +91 / -1 33 comments share 33 comments share save hide report block hide replies
A lot of toothpaste is way too abrasive, all in the name of "whitening" https://www.williamsonperio.com/wp-content/uploads/2014/07/Toothpaste-Abrasiveness-Ranked-by-RDA.pdf
I've cut down on brushing time and it has helped with some sensitivity problems. I always floss and use a water pick though.