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Routine dental X-rays are not backed by evidence

(arstechnica.com)
352 points keithly | 2 comments | 14 Oct 24 21:37 UTC | HN request time: 0.601s | source
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krackers ◴[14 Oct 24 21:56 UTC] No.41842434[source]▶
Other outdated yet still routine dental practices include polishing of teeth during checkups for any justification other than cosmetic reasons
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jebarker ◴[14 Oct 24 22:03 UTC] No.41842519[source]▶
My bugbear with dentists in the US (after living my first 30 years in the UK) is that they all continually hassle me to have my wisdom teeth removed. Said teeth have never caused me any problems and are all through the gums. I can only assume it's dogma or an opportunity to bill insurance for costly unnecessary surgery.
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1. patmcc ◴[14 Oct 24 22:44 UTC] No.41842967[source]▶
>>>I can only assume it's dogma or an opportunity to bill insurance for costly unnecessary surgery.

This may be specific to location, but would it be the same dentist recommending the treatment as performing the surgery? Here (BC, Canada) everyone I've known who's had wisdom teeth removed had it done by a specialist, not the dentist that suggested it (which presumably cuts down on self-serving recommendations).

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2. lesuorac ◴[14 Oct 24 22:57 UTC] No.41843093[source]▶
I mean not if the dentist refers them to a specialist. Usually that involves a kickback; there's a whole slew of problems with that in the US with lactation specialists referring parents to dentists over a tongue tie problem without actually viewing the baby.