Opening

The prescription arrived. You were hopeful. Nothing happened.

I want to talk to you about that moment. Because it happens in my rooms all the time. And it almost never means what parents fear it means.

Understanding

There’s a structured logic behind every medication decision

Choosing ADHD medication isn’t a lucky dip. It’s not “let’s try this and see what happens.” There is a clear, evidence-based sequence behind every decision I make — and understanding that sequence changes everything about how you experience the process.

The decision rests on three layers. Your child’s age. Their ADHD type and how severely it affects daily life. And what else is going on alongside the ADHD — because roughly 80% of children with ADHD have at least one other condition travelling with them. Anxiety. A learning difficulty. Sleep problems. Emotional dysregulation. Those travelling companions change which medication I choose.

Two families. Not just one.

Here’s what most parents aren’t told at the beginning: there are two completely separate families of stimulant medication. The methylphenidate family (Ritalin, Concerta, Ritalin LA, Medikinet) and the amphetamine family (AmFexa, Vyvanse). Both are equally effective. But some children respond brilliantly to one and barely at all to the other — and the only way to know is to try.

Think of it like putting on brain glasses. Stimulant medication boosts the brain chemicals — dopamine and norepinephrine — that help with focus, impulse control, and self-management. The two families are like two different lens prescriptions. Both correct vision. But one will suit your child’s eyes better.

About 70–75% of children respond to the first choice. Switch families, and the success rate climbs to over 80%. Follow the full sequential pathway — and over 90% of children find a medication that genuinely helps. The challenge is never whether a solution exists. It’s having the patience and the knowledge to reach it.

What You Can Do

Seven questions to ask before giving up on medication

If things aren’t going as hoped, work through this sequence before drawing any conclusions. Most families find the answer somewhere in the first four.

• 1 Is the diagnosis solid? Was information gathered from parents, teachers, and clinical observation? Were other explanations properly ruled out?
• 2 Is the dose right? Starting doses are rarely optimal. Dose isn’t about your child’s weight — it’s about how their brain metabolises the medication.
• 3 Has the other stimulant family been tried? This is the single most important step most families skip. If methylphenidate hasn’t worked, try amphetamines — not another methylphenidate formulation.
• 4 Are there unidentified conditions? Anxiety. Depression. A learning difficulty. These travelling companions can completely mask medication benefits.
• 5 Is the environment working against the medication? A chaotic home or punitive school environment creates challenges that no medication can overcome alone.
• 6 Is it actually being taken consistently? Same time every day, including weekends. Teenagers especially are expert at “forgetting.” No judgement — but it needs an honest answer.
• 7 Are expectations realistic? Medication produces a child whose brain works better. Not a different child. Progress, not perfection.

Words to use at your next appointment

You don’t need to be a doctor to advocate for your child. You just need the right question:

That one question could change your child’s entire trajectory.