Hi everyone I am writing on behalf of my mum who is carer for my sister who's 20 with ADHD autistic she currently takes concerta to treat her ADHD been today to the doctors where she has been told that they don't treat over 18 year olds with that and that she needs to go down to half a table a day for a month then come of it. This does seem fair because this is the only medication that helps her with out it you'd need eyes in the back of your head is this doctor right tho?