Help end medical misogyny. Sign our petition.

Help end medical misogyny.
Sign our petition.

Sign the petition

Please or to access all these features

General health

Mumsnet doesn't verify the qualifications of users. If you have medical concerns, please consult a healthcare professional.

Teenage cystic acne out of control

66 replies

KingofQueens · 21/04/2026 22:47

My poor son is 15, and has had acne that has been getting worse and worse since being under the GP.
They say he has to persevere with oral antibiotics and Acnecide, but his skin has got so much since starting with them. We're desperate now. I'm so worried about his mental health and long term scarring.
Has anyone had a child with skin like this who has had anything work for them?
He's such a lovely boy, never complains, but I can see him becoming a shadow of himself.

Sensitive content
Teenage cystic acne out of control
Sensitive content
Teenage cystic acne out of control
OP posts:
makemineadecaf · 17/05/2026 16:27

makemineadecaf · 16/05/2026 19:50

My daughter had low grade acne but private dermatologist agreed to try roaccutane at a very low dose* . 5 months in and her skin is beautiful

  • It should be half the child’s weight in kg as mg. Eg a 50kg teen should be on 25mg. Our consultant opts for lower doses for better tolerance. Dd is 49kg and takes 20mg. Zero side effects.

Just reemphasising my post @KingofQueensask to start on a lower dose than “standard”. You can always increase but it definitely is easier on the body but with the same fabulous results.

SomersetBrie · 17/05/2026 16:31

Agree with a low dose, for longer if necessary. DS was on his maximum dose during his GCSEs and he had insanely dry lips and nosebleeds. Lowered the dose and all well. Mood was fine (I hoped his grumpiness was roaccutane related but he's still really grumpy!).
It was a miracle for him as well, nothing else worked.

AngryLikeHades · 17/05/2026 16:40

I had 1.5 courses of roaccutane approximately 10 years ago and it was the only thing that sorted me out.
My mental health was absolutely terrible anyway, but I'm not sure if these meds made it worse, because it is a well known side effect of them.
The first cycle wasn't enough, and it came back, hence the re-uptake.
I can't remember why I (probably) stopped mid-cycle, but my face is wonderfully clear and I forget now how bad the acne was previous to this... it was persistently all over my face and I think I always had almost a full face of spots that I was very, embarrassed about.

KingofQueens · 19/05/2026 00:43

Notmeagain12 · 17/05/2026 06:57

has he tried cutting out dairy?

my DD’s bad, on her face and all over her shoulders and back. We tried everything, next step would have been roaccutane but like your son she was reluctant.

i was doubtful but agreed to a two week trial. Well proved me wrong as 3 days later there was a noticeable difference. 3 weeks there were few new spots, mainly old ones. 3 months and so much better! Took a year I’d say before all the redness and marks went away but now it’s just the odd teenage spot.

worth a try? It’s not going to do any harm cutting it out for a few weeks.

I have thought about this. I'll chat to him about it and see if he's willing to give it a go.

OP posts:
KingofQueens · 19/05/2026 00:44

makemineadecaf · 17/05/2026 16:27

Just reemphasising my post @KingofQueensask to start on a lower dose than “standard”. You can always increase but it definitely is easier on the body but with the same fabulous results.

Thank you.

OP posts:
Paramaribo2025 · 19/05/2026 01:14

Yes that was me. Only Roaccutane worked for me.

Newmeagain · 19/05/2026 01:31

I am very, very sceptical about claims that cutting out diary etc will help, or that any non-medical potions and lotions.

acne is quite a serious skin condition and he needs to see a dermatologist.

rosyvalentine · 19/05/2026 01:47

As so many others have said, Roaccutane is literally a wonder drug for severe acne. We went through a private dermatologist for my son and his skin was clear within a few months. As far as I can recall, he was started on a low dose which was then increased after a follow-up appointment. He did have incredibly dry lips and mucous membranes while taking it, so we had loads of good lip balms to hand - that was vital. Best of luck to your lovely boy. It will be such a relief to him when his skin is sorted out.

ConstantlyFuriosa · 19/05/2026 02:18

If he’s not on roaccutane yet he needs to go on it asap or the scarring will be much worse. I know it seems scary, but as someone who has lived with lifelong scarring - and not even that bad, really- it has made my life so much more difficult than it needed to be. It’s a forever reminder. You can’t get rid of the scars but you can get rid of the acne which leads to further scarring, now.

Notmeagain12 · 19/05/2026 03:10

Newmeagain · 19/05/2026 01:31

I am very, very sceptical about claims that cutting out diary etc will help, or that any non-medical potions and lotions.

acne is quite a serious skin condition and he needs to see a dermatologist.

Yep, so was I. I’m a bloody scientist and it would never, ever have occurred to me that diet - other than keeping relatively healthy- would help.

it was a last ditch thing dd wanted to try before we saw the GP for roaccutane. For girls as well it’s slightly more complicated as they like you to be on permanent birth control.

I figured there was nothing to lose in a two week trial of no dairy. Relatively harmless, and when it didn’t work we could say we tried everything.

it’s anecdotal I know, but it did work in our case. After she stopped eating it we realised that she’d probably had a dairy allergy all her life, we’d just ignored the non-specific gastro symptoms as reflux/vomiting bugs, and the dislike of cheese as picky eating. I mean, who doesn’t like cheese! Now it’s obvious, as because she doesn’t eat it al all, if she does by accident it’s like the exorcist- and antihistamines help.

i always reckon it’s worth a try, what have you got to lose 🤷‍♀️

KingofQueens · 19/05/2026 17:12

Newmeagain · 19/05/2026 01:31

I am very, very sceptical about claims that cutting out diary etc will help, or that any non-medical potions and lotions.

acne is quite a serious skin condition and he needs to see a dermatologist.

Absolutely. He is seeing a dermatologist every week now, but cutting out diary as well can't hurt?

OP posts:
makemineadecaf · 19/05/2026 18:02

Have you decided to start the roaccutane op?

ConstantlyFuriosa · 19/05/2026 18:36

Notmeagain12 · 19/05/2026 03:10

Yep, so was I. I’m a bloody scientist and it would never, ever have occurred to me that diet - other than keeping relatively healthy- would help.

it was a last ditch thing dd wanted to try before we saw the GP for roaccutane. For girls as well it’s slightly more complicated as they like you to be on permanent birth control.

I figured there was nothing to lose in a two week trial of no dairy. Relatively harmless, and when it didn’t work we could say we tried everything.

it’s anecdotal I know, but it did work in our case. After she stopped eating it we realised that she’d probably had a dairy allergy all her life, we’d just ignored the non-specific gastro symptoms as reflux/vomiting bugs, and the dislike of cheese as picky eating. I mean, who doesn’t like cheese! Now it’s obvious, as because she doesn’t eat it al all, if she does by accident it’s like the exorcist- and antihistamines help.

i always reckon it’s worth a try, what have you got to lose 🤷‍♀️

I do remember in The Trip Rob Brydon said that he’d found out he had a yeast allergy which contributed to his skin problems. So I’m sure diet has some effect but I certainly wouldn’t think it has a profound effect if you’re unlucky enough to have cystic acne,

Notmeagain12 · 20/05/2026 15:34

ConstantlyFuriosa · 19/05/2026 18:36

I do remember in The Trip Rob Brydon said that he’d found out he had a yeast allergy which contributed to his skin problems. So I’m sure diet has some effect but I certainly wouldn’t think it has a profound effect if you’re unlucky enough to have cystic acne,

Maybe not. But a two week trial will show if it makes a difference, and it’s an easy option.

Not going to do any harm if it doesn’t work, and if it does then there’s a possibility the more severe treatments can be avoided.

KingofQueens · 20/05/2026 15:35

makemineadecaf · 19/05/2026 18:02

Have you decided to start the roaccutane op?

He has a review next week and we will see what the dermatologist says in light of progress so far. My son is feeling more positive about giving it a go.

OP posts:
SaffyWall · 20/05/2026 16:09

Another vote for trying cutting out dairy. It's not a miracle cure by any means but we noticed a mild improvement within a week and other people started to notice within about 3 weeks - his skin seemed much less 'angry' and congested.

New posts on this thread. Refresh page
Swipe left for the next trending thread