Are ADHD stimulant meds actually addictive if taken as prescribed?

I'll be the dissenting voice a little — I did have a rough patch about a year in where I noticed myself wanting to take it even on days I didn't really need to focus, which my doctor and I talked through and it turned out to be more about anxiety around performance than actual dependency, but it's worth being honest that it's not a zero-risk-zero-vigilance situation for everyone. Just talk to your prescriber if anything about your relationship with it feels off, that's what follow-ups are for.

Been on Vyvanse for about four years now and this question used to keep me up at night too, mostly because of exactly the kind of conversation you just had. Here's what actually helped me stop worrying about it: the addictive potential of stimulant medication is almost entirely tied to route and pattern of use, not the molecule existing in your body. Prescribed oral use at a therapeutic dose, taken consistently as directed, produces a slow, steady rise in effect — nothing like the rapid spike that drives compulsive use with recreational routes (crushing, snorting, injecting) or with unprescribed dosing patterns. The actual data on this from long-term ADHD treatment studies shows treated patients don't have higher rates of substance use disorder than untreated patients — if anything, untreated ADHD itself is a known risk factor for developing substance issues, since people self-medicate with whatever's available. So there's a real argument that appropriately treated ADHD is protective, not the reverse. The extra pharmacy paperwork isn't a red flag specific to your situation, it's because these are federally controlled substances in Canada regardless of who's prescribed them or why — same category applies to plenty of medications that aren't remotely 'addictive' in the way your dad's talking about, the classification is about diversion-control logistics, not a statement on your personal risk. What I'd actually watch for as warning signs (and what my psychiatrist checks at follow-ups): needing more than your prescribed dose to feel normal, taking it outside prescribed timing/reasons, or feeling anxious/desperate if you're between refills. None of that is 'oh no I take medication every day,' it's a specific escalating pattern. Four years in, still on the same dose I started at, so for what it's worth — my own experience lines up with what the research says.