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AIBU to complain after NHS dentist did filling for my 16 year-old?

238 replies

Claryyy · 11/09/2026 23:49

Looking for some advice/perspective on this as I’m absolutely fuming and not sure where I stand legally or ethically with our NHS dentist.

My 16yo DS went for a standard routine check-up on his own today. He’s always had glowing reports and zero issues so I didn't think twice about letting him go alone (his first time alone).

He came home and told me that the dentist found a hole in his back molar. Because they had a free slot right after his appointment, she went straight ahead and did a silver filling there and then. DS said he felt completely pressured into it and didn't really feel like he could say no.

I’m upset about this on so many levels:

  • Lack of consent/consultation: Should the dentist not have spoken to me first? I know he's not a baby anymore, but to go straight from a routine check-up into a procedure without giving him time to process it or talk to a parent feels wrong.
  • Amalgam filling: They gave him a silver amalgam filling. If I’d known, I would have 100% paid privately for a white composite filling. It looks so dark and obvious in his mouth and he's self-conscious about it.
  • Dubious need: Given his track record, I’m genuinely dubious he even needed it done urgently.
  • The experience: He was completely unprepared. He’s never had a local anaesthetic injection in his mouth before and he said the whole thing was terrifying and hurt a fair bit.

AIBU to be furious about how this was handled? Can an NHS dentist just carry out procedures on a teenager without discussing options with a parent or explaining material choices?

Has anyone dealt with something similar, and is it worth making a formal complaint to the practice manager? Would you like help drafting a formal complaint letter to the practice manager once you see what the consensus is on your post?

OP posts:
Contain4 · 12/09/2026 14:34

NiceCupOfChai · 12/09/2026 14:20

But from the OP he went in for a check up, not expecting treatment. He felt pressured to consent, that is not legitimate informed consent.

If a woman was saying she went to the GPs and felt pressured to consent to a smear test the response would be very different.

If a woman went to the gp as she was experiencing problems with her vagina, the gp will more than likely ask her to lie on the bed and take a look - that wouldn’t come as a shock.

They wouldn’t do a full smear test purely because they wouldn’t have the time.

But if you went to A&E then you would very likely have some sort of more invasive tests or treatment.

I think the majority of people go to the dentist knowing there’s a chance they’ll have some sort of procedure there and then - like when you go to A&E.
That’s why so many people don’t like the dentist and feel relieved when they say everything’s fine.

I assume the dentist didn’t see anything wrong in doing a routine procedure to stop any future pain and it was on DS (OP and her DH) to have an excuse ready.

I feel really sorry for DS if he felt pressured into it and it goes to show the issues with consent but it sounds like OP is more annoyed about the colour of it and his clean record of good teeth, rather than actually having it done.

Greenlawnbrownlawn · 12/09/2026 14:32

I think dentists - and opticians - working in the private sector are very prone to upselling, and presenting "treatment plans" that can often be deferred or even ignored.

But this was an NHS dentist. No profit in it for him to do an amalgam filling, and no point in doing it if it wasn't needed. His mistake - if any - might have been to not suggest a white filling but he probably thought the 16yo wouldn't be able to pay on the spot given NHS is free.

Nothing to see here in reality.

NiceCupOfChai · 12/09/2026 14:23

Contain4 · 12/09/2026 14:08

But how would you and all these people know you didn’t need the procedures?

Unless you get a second opinion or third opinion then how would you know that a medical professional who has trained for 5 years and practiced for many more is wrong.

Obviously some are more cautious than others but I’d say it’s way more likely to be the opposite saying that you don’t need treatment when it’s free on the NHS, than saying that you do need treatment.
Like normal healthcare, you hear a lot of stories about the people not being taken seriously but very, very rare being given the wrong treatment.

With my DC we came up with an excuse of what she could say if ever in a similar situation.

I feel sorry for DS if he felt pushed into it but I assume the dentist assumed he was able to give consent if his mum felt confident allowing him to go alone.

Well, as above, I know because 20 years later I’ve never had a single problem with the tooth in question. if there was a problem to the extent I needed an extraction there and then, surely I’d have gone on to have more problems? Or maybe, watch and wait was the most appropriate management.

NiceCupOfChai · 12/09/2026 14:20

Contain4 · 12/09/2026 14:10

GPs and hospitals are ripped apart usually because they dismiss symptoms.

If DS went in complaining of toothache and the dentist dismissed it, then we’d be saying that it was unprofessional etc.

There was a thread about an emergency dentist refusing to see the OPs son because it wasn’t bleeding and every single person said how ridiculous it was and no one stuck up for the dentist.

But from the OP he went in for a check up, not expecting treatment. He felt pressured to consent, that is not legitimate informed consent.

If a woman was saying she went to the GPs and felt pressured to consent to a smear test the response would be very different.

Contain4 · 12/09/2026 14:10

NiceCupOfChai · 12/09/2026 13:20

I find it really interesting that GPs and hospital staff are regularly ripped apart on this forum but you can’t entertain the thought that a dentist could ever be wrong. I did 11 years of training for my career, but I can admit that I am sometimes wrong. Human nature isn’t it.

With regards to my experience one was that twenty years ago I was told I needed a wisdom tooth extraction and the dentist could do it there and then. Like OP’s son I felt uncomfortable about that, said i was busy and didn’t rebook. 20 odd years later and I’ve never had a single problem with my wisdom teeth, never needed an extraction and it’s never been mentioned by any of the many dentists I’ve seen in the intervening years. So though I haven’t specifically sought out a second opinion, and even without a degree in dentistry, I feel confident to say that had I had the surgery that day it would’ve been unnecessary. His motivation for his advice? No idea! Genuinely thought it was best practice? Bored? Fairly newly qualified and wanted the experience? I can’t answer that.

GPs and hospitals are ripped apart usually because they dismiss symptoms.

If DS went in complaining of toothache and the dentist dismissed it, then we’d be saying that it was unprofessional etc.

There was a thread about an emergency dentist refusing to see the OPs son because it wasn’t bleeding and every single person said how ridiculous it was and no one stuck up for the dentist.

Contain4 · 12/09/2026 14:08

NiceCupOfChai · 12/09/2026 11:30

I’m not lying or a conspiracy theorist. I can remember three occasions where I’ve been advised I need dental treatment that wasn’t necessary. Over the past twenty plus years I’ve had odd conversations with others who have similar stories. Obviously these are anecdotes and I have not way of going back and verifying claims but that’s not how conversations work unless you’re on Mumsnet.

But how would you and all these people know you didn’t need the procedures?

Unless you get a second opinion or third opinion then how would you know that a medical professional who has trained for 5 years and practiced for many more is wrong.

Obviously some are more cautious than others but I’d say it’s way more likely to be the opposite saying that you don’t need treatment when it’s free on the NHS, than saying that you do need treatment.
Like normal healthcare, you hear a lot of stories about the people not being taken seriously but very, very rare being given the wrong treatment.

With my DC we came up with an excuse of what she could say if ever in a similar situation.

I feel sorry for DS if he felt pushed into it but I assume the dentist assumed he was able to give consent if his mum felt confident allowing him to go alone.

NiceCupOfChai · 12/09/2026 13:20

arethereanyleftatall · 12/09/2026 12:34

How would you know whether it was necessary or not? Do you have the 7 years training to become a dentist, plus the however many years experience? You can only know that one said it was necessary and one didn’t. You cannot know which one was right. Or maybe it’s subjective anyway, or the one who said it was necessary was right, but you’ve just been lucky to not have any further problems, yet. You don’t know.

I find it really interesting that GPs and hospital staff are regularly ripped apart on this forum but you can’t entertain the thought that a dentist could ever be wrong. I did 11 years of training for my career, but I can admit that I am sometimes wrong. Human nature isn’t it.

With regards to my experience one was that twenty years ago I was told I needed a wisdom tooth extraction and the dentist could do it there and then. Like OP’s son I felt uncomfortable about that, said i was busy and didn’t rebook. 20 odd years later and I’ve never had a single problem with my wisdom teeth, never needed an extraction and it’s never been mentioned by any of the many dentists I’ve seen in the intervening years. So though I haven’t specifically sought out a second opinion, and even without a degree in dentistry, I feel confident to say that had I had the surgery that day it would’ve been unnecessary. His motivation for his advice? No idea! Genuinely thought it was best practice? Bored? Fairly newly qualified and wanted the experience? I can’t answer that.

arethereanyleftatall · 12/09/2026 12:34

NiceCupOfChai · 12/09/2026 11:30

I’m not lying or a conspiracy theorist. I can remember three occasions where I’ve been advised I need dental treatment that wasn’t necessary. Over the past twenty plus years I’ve had odd conversations with others who have similar stories. Obviously these are anecdotes and I have not way of going back and verifying claims but that’s not how conversations work unless you’re on Mumsnet.

How would you know whether it was necessary or not? Do you have the 7 years training to become a dentist, plus the however many years experience? You can only know that one said it was necessary and one didn’t. You cannot know which one was right. Or maybe it’s subjective anyway, or the one who said it was necessary was right, but you’ve just been lucky to not have any further problems, yet. You don’t know.

NiceCupOfChai · 12/09/2026 11:30

Contain4 · 12/09/2026 11:15

Dentists do not profit when it comes to free NHS treatment- that’s why so many go private and it’s so difficult to get an NHS dentist.

There is literally no benefit to a dentist doing this.
No one would choose to do a procedure and do extra work, instead of having an extra break or catching up on paperwork etc.

And this isn’t a fun, rare procedure - it was a standard filling that dentists do almost every day of their lives.

You and your family/friends sound like conspiracy theorists because it means every single one of you would have to go to the dentist and then go to 2 more dentists to get their opinions (you would need at least 2 more opinions as the 2nd dentist could be ‘lying’ too) - no one would go to multiple dentists unless it was a big, risky procedure.

Sorry but you are lying if you say that you and your family/friends have all regularly got the opinion of at least 3 dentists for every procedure they suggest.

I’m not lying or a conspiracy theorist. I can remember three occasions where I’ve been advised I need dental treatment that wasn’t necessary. Over the past twenty plus years I’ve had odd conversations with others who have similar stories. Obviously these are anecdotes and I have not way of going back and verifying claims but that’s not how conversations work unless you’re on Mumsnet.

NiceCupOfChai · 12/09/2026 11:26

Contain4 · 12/09/2026 11:21

But when you go to the dentist you KNOW that there is a chance of having some sort of procedure.

It’s like going to the gp or A&E - if you have a problem they’re going to run possibly quite intrusive tests and give you treatment.

As a parent, you would speak to your child beforehand and discuss what might happen.

If you don’t think your child can consent then you go in with them.

This is on OP for not preparing her son.

What’s next - complaining that the nurse at A&E put someone’s broken arm in a cast because they were out of it on pain relief?

True. But it’s not often the procedure is done immediately. The usual process is that you rebook for another time, thus giving chance to discuss before the procedure.

I agree OP bears responsibility for preparing her son etc but the underlying issue is if he felt under pressure to have the procedure then the consent is not valid and the dentist has acted unprofessionally.

Contain4 · 12/09/2026 11:21

NiceCupOfChai · 12/09/2026 10:26

We can only go by what OP has said, that’s the nature of MN/social media. She says son felt pressured into having the procedure. Pressurised consent is not informed consent. You know that. Obviously we know most dentists understand how to consent someone for procedures, but we also know that some healthcare professionals (like everyone) are just a bit rubbish at their jobs. And others enjoy procedures for whatever reason and will do them anyway.

As an HCP you will know that we can cut through the crap of this post and say this -

Consent is not valid if the following apply. And if they do apply (which only OPs son and the dentist will know) then a complaint is absolutely appropriate.

  • patient felt pressured to consent
  • patient did not understand the risks/benefits (this is different to dentist did not explain risks/benefits, and I wonder whether the dentist documented that the checked understanding rather than just explained.
  • patient did not know of, or understand, alternative options available (which can include watch and wait, composite, rebook for amalgam another time)

Anything else is unhelpful waffle. The above, if present, would form the basis of any complaint.

But when you go to the dentist you KNOW that there is a chance of having some sort of procedure.

It’s like going to the gp or A&E - if you have a problem they’re going to run possibly quite intrusive tests and give you treatment.

As a parent, you would speak to your child beforehand and discuss what might happen.

If you don’t think your child can consent then you go in with them.

This is on OP for not preparing her son.

What’s next - complaining that the nurse at A&E put someone’s broken arm in a cast because they were out of it on pain relief?

Contain4 · 12/09/2026 11:15

NiceCupOfChai · 12/09/2026 10:08

I’m think you’re being a bit naive. Ask around, plenty of people will give examples of dentists who have inappropriately recommended fillings. I don’t know the benefit, payment? Practice bonus scheme? Power? Who knows? But I would say it’s not a rare occurrence just from chats I’ve had with family/friends regarding just this over the years.

Dentists do not profit when it comes to free NHS treatment- that’s why so many go private and it’s so difficult to get an NHS dentist.

There is literally no benefit to a dentist doing this.
No one would choose to do a procedure and do extra work, instead of having an extra break or catching up on paperwork etc.

And this isn’t a fun, rare procedure - it was a standard filling that dentists do almost every day of their lives.

You and your family/friends sound like conspiracy theorists because it means every single one of you would have to go to the dentist and then go to 2 more dentists to get their opinions (you would need at least 2 more opinions as the 2nd dentist could be ‘lying’ too) - no one would go to multiple dentists unless it was a big, risky procedure.

Sorry but you are lying if you say that you and your family/friends have all regularly got the opinion of at least 3 dentists for every procedure they suggest.

Tamtim · 12/09/2026 11:11

I’d be very upset by this. The fact that he says he felt pressured would be enough for me to complain. I wouldn’t want my kid having an amalgam filling either.

PinkyFlamingo · 12/09/2026 11:04

Has anyone dealt with something similar, and is it worth making a formal complaint to the practice manager? Would you like help drafting a formal complaint letter to the practice manager once you see what the consensus is on your post?

Is noone capable of writing a simple post themselves without having to resort to AU and then copying nonsense. 😂
OP did you actually read this nonsense before you copied it from AI?

Brackenandbrave · 12/09/2026 10:58

FlippityFlippityFlop · 12/09/2026 10:34

I do actually - and have more than my fair share of fillings. My point still stands.
And dentists get paid more for doing a filling than for a checkup so yes there will be some (a minority) that will do things needlessly.

its so not worth it! I’d really not waste time doing a small amalgam restoration unless it is really really necessary, as it would cost me money

SethAndReubenTooSendGaloshes · 12/09/2026 10:57

Pleasant1234 · 12/09/2026 10:40

100% different and you know it.

Not really

Timeforachange26 · 12/09/2026 10:57

Pleasant1234 · 12/09/2026 10:37

Indeed. Let’s burn her at the stake for not realising this might happen.

How am i " burning her at the stake" ffs.

I merely said it would've been an idea. Either he's old enough to make his own decisions or he needs reminding of such things

PhilosophicalCheeseSandwich · 12/09/2026 10:53

Pleasant1234 · 12/09/2026 10:40

100% different and you know it.

I don't know that. I'll need you to explain why it's different, because to me it isn't.

I'm speaking as someone who went on the pill and got dental treatment without my parents' knowledge or consent when I was 16. I got a filling but didn't tell my mum because she would have reacted badly. I would have been angry if the dentist hadn't trusted me to know my own mind and agree to a filling without making me check with my mum first!

Pleasant1234 · 12/09/2026 10:40

PhilosophicalCheeseSandwich · 12/09/2026 08:21

Same if a 16 year old girl wants to go on the pill? They should check with her parents and discuss options with them because she might not understand?

100% different and you know it.

SethAndReubenTooSendGaloshes · 12/09/2026 10:40

Pleasant1234 · 12/09/2026 10:37

Indeed. Let’s burn her at the stake for not realising this might happen.

She's not being burnt at the stake she's being rationally challenged.

Pleasant1234 · 12/09/2026 10:37

Timeforachange26 · 12/09/2026 08:15

Then maybe it would've been an idea to actually discuss this possible scenerio before going to the dentist. At least say " don't agree to anything you are not 100% about u til you've talked to.kw"

Indeed. Let’s burn her at the stake for not realising this might happen.

FlippityFlippityFlop · 12/09/2026 10:34

SethAndReubenTooSendGaloshes · 12/09/2026 10:12

Do you not understand how decay works?

I do actually - and have more than my fair share of fillings. My point still stands.
And dentists get paid more for doing a filling than for a checkup so yes there will be some (a minority) that will do things needlessly.

Brackenandbrave · 12/09/2026 10:31

NiceCupOfChai · 12/09/2026 10:26

We can only go by what OP has said, that’s the nature of MN/social media. She says son felt pressured into having the procedure. Pressurised consent is not informed consent. You know that. Obviously we know most dentists understand how to consent someone for procedures, but we also know that some healthcare professionals (like everyone) are just a bit rubbish at their jobs. And others enjoy procedures for whatever reason and will do them anyway.

As an HCP you will know that we can cut through the crap of this post and say this -

Consent is not valid if the following apply. And if they do apply (which only OPs son and the dentist will know) then a complaint is absolutely appropriate.

  • patient felt pressured to consent
  • patient did not understand the risks/benefits (this is different to dentist did not explain risks/benefits, and I wonder whether the dentist documented that the checked understanding rather than just explained.
  • patient did not know of, or understand, alternative options available (which can include watch and wait, composite, rebook for amalgam another time)

Anything else is unhelpful waffle. The above, if present, would form the basis of any complaint.

Fair enough. You’ve put it really succinctly there.

the rest of my waffle was just to address some of the other interesting points made on this thread overnight, such as the use of amalgam and composite.

NiceCupOfChai · 12/09/2026 10:26

Brackenandbrave · 12/09/2026 10:15

I’m a dentist. I commented already early in the thread. However it’s been such an interesting discussion that I can’t help myself and want to come back to address a few points that have been made. all are valid by the way!!!

why on earth should the dentist be asked to cover the cost of the white filling? There is absolutely no reason to request this. The dentist had a patient in the chair, was of the legal age to consent.

We don’t know because the OP has not come back to the thread but hopefully the dentist has taken good notes and possibly radiographs. you can diagnose caries without the need for radiographs and it’s always best to only take them if really necessary. But they do help to justify decisions in cases like this.

I would assume a conversation took place. I would hope that the reason a filling was required would have been explained and documented. Options would have been given. The OP needs to establish that all of this occurred before becoming “fuming”

The dentist will not have profited from this procedure at all, ( added this as a few posters have suggested this) The reason they offered to this straight away was just that this was the most efficient use of time.

a private white filling would have been more than £100 most likely. Personally I would have advised a 16 year old to have a think and come back another time when they could have a chat with mum, who would be the one paying. But I still don’t think the dentist did anything wrong.

regarding the comments about amalgam on this thread. Dentists have been using versions of amalgam for two hundred years. Yes, of course there are issues around mercury toxicity but modern amalgam is not toxic to humans, else why would it still be used? Modern amalgam is encapsulated, fast setting, uses high volume aspiration, safe disposal measures and good ventilation to remove and place safely. Plus it’s great! Easy to use, works well and can often last up to 30 years with no issues!!

The main concern with amalgam is quite rightly the environmental impact. See the Minimata convention. It has already been banned in the EU and has been phased down with the plan to remove completely by 2034. I’ll be retired by then!
The issue really just now is to find a cheap, hard wearing alternative. Composite ( white) fillings are very expensive, slower and technically challenging to place, don’t last as long as amalgam and are not suitable for very large cavities. The government are concerned how to incorporate posterior composite fillings into the NHS and how that will work.

But back to the OP, it is worth providing feedback to the practice. I would maybe speak directly to the practice manager rather than relying on ChatGPT. I would ask for the facts first, however they may be unwilling to speak to you without your son’s consent. Advise them in future it is best practice when faced with any 16 year old, to give them the option of a white filling, and that they should suggest to the patient to check with the bill payer! However also acknowledge that you weren’t actually there, and in hindsight, the situation arose because of that reason.

ps I have two full time trainee dental
nurses working alongside me in practice. They are hardworking, sensible and can make decisions for themselves really well. I don’t need to phone their mums before arranging their hep B vaccination. I trust them to be able to make informed decisions regarding their own health

We can only go by what OP has said, that’s the nature of MN/social media. She says son felt pressured into having the procedure. Pressurised consent is not informed consent. You know that. Obviously we know most dentists understand how to consent someone for procedures, but we also know that some healthcare professionals (like everyone) are just a bit rubbish at their jobs. And others enjoy procedures for whatever reason and will do them anyway.

As an HCP you will know that we can cut through the crap of this post and say this -

Consent is not valid if the following apply. And if they do apply (which only OPs son and the dentist will know) then a complaint is absolutely appropriate.

  • patient felt pressured to consent
  • patient did not understand the risks/benefits (this is different to dentist did not explain risks/benefits, and I wonder whether the dentist documented that the checked understanding rather than just explained.
  • patient did not know of, or understand, alternative options available (which can include watch and wait, composite, rebook for amalgam another time)

Anything else is unhelpful waffle. The above, if present, would form the basis of any complaint.

Wingingit73 · 12/09/2026 10:26

Hr needed a filling and he got one. Excellent. Why would you pay for a white filling at the back? You're bring ridiculous. The dentist has saved your son a good deal of pain waiting for decay to set in.

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