I put this in the ED part of MN in the hope that this might resonate with someone's experiences as it seems to have a similar profile of behaviours.
I am not sure what to do with DS (23 , lives at home). There are all sorts of issues around confidence, anxiety, holding down jobs, relationships with DH - all sorts. Aged 12 he did have some work from CAMHS and then CHUMS re eating issues, anxiety and school refusal.
Now 11 years on he has told me (via email- he won't let me talk to him) that he is totally obsessed with his height (tis was a thing when he was a small 12 year old too) to the detriment of his mental health (already not good). He is above average height so it is irrational. He says he compares himself to everyone (I know he keeps saying how tall everyone in the gym is and now he won't go). He said when he sees very tall women he feels especially bad about himself . I know this makes no sense because the chances of him actually seeing a woman taller than him are very low.
There are all sorts of family and job situations that exacerbate all of his anxieties. He eats badly but at the moment he is eating normally for him. He can't seem to tolerate the sound of otehr people eating though which is a bit of a red flag.
Has anyone had any similar experiences? Google tells me this is height dysmorphia and part of BDD, possibly linked to ADH/OCD or even autism. The only past diagnosis he has had was for GAD 11 years back. I have probably missed lots of info out!