I was talking to my grandmother yesterday about Kamara and I told her she had still vomited after her meds, she told me "you gotta feed them the bird gravel" (which is the grit) and I told her she doesn't need that because she chews her food with her beak.
Then I looked into it and apparently grit can cause impactions, my grandmother had been feeding her grit for a while (can't give a time estimate of how long, I'd say a few years though) I'm worried this is her issue now and I'm going to talk to her vet when she goes about it