TGViewer
HN Best Comments HN Best Comments @hn_best_comments · 4.18K subscribers
Post #34109 444
Re: Do dentists know what they're doing?

Like 15 years ago now I had broken a filling. Went in to a new dentist because my insurance had changed. They told me I had 14 cavities, and 3 of my teeth needed crowns - and they were surprisingly rude about the whole ordeal.

Reading the reviews on Yelp, someone had said they had a similar experience with their first visit and went to a different dentist and were told they had none.

I decided to get a second opinion and heavens am I thankful I did. They replaced my filling right then and there and I think I've had maybe 3 cavities in the 15 years since.

I put very little faith in dentists to not be scam artists.

The part I find particularly … funny is the disagreements. I had one dentist who insisted I needed to be using a pre-rinse. That dentist ended up leaving, and a different dentist at THE SAME OFFICE told me it was a waste of money and I should stop because it does nothing. I swear they all just make it up as they go.

I've had multiple dentists tell me this rough tooth in the back of my mouth needed to be capped because it was "falling apart". I started using imported NovaMin on it out of curiosity and it became super smooth instead of rough and no one has mentioned it since.

One dentist I saw for a number of years would try to insist I needed a dental implant for a missing molar and if I didn't all my teeth were going to come out alignment. I didn't have money for it at the time. Not a single dentist before or since has mentioned this.

donatj, 6 hours ago
More from @hn_best_comments
  1. Oct 15, 2026Re: Suicide rates highest ever among middle-aged men Because it's highly relevant, I'm goi…
  2. Oct 15, 2026Re: Banks are now trying to offload the AI data center debt they just underwrote To be fai…
  3. Oct 15, 2026Re: Passkeys are not a trap I thought "Passkeys are a trap" was going to be about this usa…
  4. Oct 15, 2026Re: Things to know when you get cancer – 2026 Edition The second opinion advice is great,…
  5. Oct 14, 2026Re: Suicide rates highest ever among middle-aged men I am 36 and I have been thinking abou…
  6. Oct 14, 2026Re: Google is silently linking your phone number across all signed-in accounts Google is p…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →