I seem to have dropped off this thread. DD1 was dx with a 'complex feeding disorder' in January 2021 at 15. Initially hospital and bed rest for 9 days, then home, bedrest and wheelchair until 80% WFH. For her, Olanzapine was the complete gamechanger.
We're a year on since she returned to school. School are trying their best but we're counting down the days (1 month, 6 days!) until she leaves school. Some concern about college because she has a different picture to us about what college will 'look like' (LDs).
In terms of diet we're good now. We spent a long time making fortified pancakes or giving 3 chocolate croissants for breakfast, etc. - anything to get the weight on because she was only 68% WFH. Over time, we've transitioned to a more normal diet, although she'd rather eat snacks than proper food.
She sits around 55-57kg now, generally. She's grown another 1.5cm. Today she's down to 53kg (93% wfh) because she's had a D&V bug and hasn't eaten for 3-4 days, but completely normal given the severity of the bug she's had. She's just started eating this afternoon.
We stopped the olanzapine a couple of weeks ago. We saw a slight uptick in bad thoughts about food and resistance to the main evening meal but not enough to worry about it.
I don't think we'll ever be able to completely forget about the ED or her propensity to it, but we're as close to normal with her eating as we're going to get, I think.