I think this is a huge problem and isn’t being addressed honestly and openly.
There is a strange dual push that teenagers who have ‘identified’ through social media/contagion, with issues such as Tourette’s, mental health, neurodivergence, transgender are an ‘identity’ or ‘social constructs’ - and therefore there is a fierce denial that there is anything negative or medical.
And yet these newly identified teenagers are also strongly pushing for medical diagnosis and medical treatment often. This is at odds with the push that it is being part of a tribe or identity, wholly positive.
My DS has Tourette’s but there is a log jam in services at the moment because of an increase in referrals during the pandemic - many social media driven. There is pressure on professionals to treat those with social media driven tics ‘as seriously’ as those with tics, and give services as if there is no social media influence, or even to suggest that this be a factor. I’ve heard a professional say that they walk on eggshells around this. Very similar to trans issues where there is a strong push to unquestionally validate, and give a lot of services without considering whether this is really the fairly rare gender dysmorphia, a conflation of the two.
Indeed online if you say you are autistic, then the online community is very supportive that you are, even without a diagnosis. And there is increased pressure on professionals to diagnose wider and wider in all of this issues. Resulting in stretching of diagnosis so that they are now almost meaningless. This has quite big impacts on allocation of services.
It also leads teenagers down rabbit holes where at a critical time their identity has to be wrapped around a ‘thing’ rather than growing naturally and just experimenting with who they are. Of course it has always existed, mainly called ‘hysteria’ in centuries past where whole villages would come down with a mystery sickness for example. But now it’s very focused in early teens, coinciding with onset of social media, in girls and often backed by parents to lead into services and interventions. I think it’s all a mess!