Starting ADHD medication isn't a one-off prescription. It's a careful process called titration. Here's what actually happens, how long it takes, and what to expect.
If you've been diagnosed with ADHD and medication is recommended, you won't simply be handed a prescription and sent on your way. You'll go through a process called titration, and understanding what that actually involves makes the whole thing far less daunting.
Titration is the process of finding the right medication and the right dose for you specifically. ADHD medications don't work the same way for everyone, and the correct dose isn't based on your weight or age the way some medications are. It's based on how your body and symptoms respond, which can only be worked out gradually.
You'll typically start on a low dose, and a clinician will review how you're responding at regular intervals, usually every one to two weeks to begin with. The dose is adjusted step by step until you and your clinician find the level that manages your symptoms well without unwanted side effects.
These are the most commonly prescribed ADHD medications and include methylphenidate (brand names include Concerta and Ritalin) and lisdexamfetamine (brand name Elvanse). They work quickly, often within an hour, and their effects wear off within the day, which is part of why the dose can be adjusted relatively fast.
Options like atomoxetine (Strattera) or guanfacine are used when stimulants aren't suitable or don't work well for someone, for example due to a heart condition, a history of substance use, or side effects. Non-stimulants generally take longer to reach full effect, often several weeks, so titration tends to be slower.
Titration usually takes between six and twelve weeks, though it can be shorter or longer depending on the medication and how your body responds. It is not a sign anything has gone wrong if it takes a while.
Reduced appetite, mild sleep disruption, headaches, and dry mouth are common in the early weeks, particularly with stimulant medications. These often settle as your body adjusts, but should always be discussed with your clinician rather than pushed through silently.
Persistent increases in blood pressure or heart rate, significant mood changes, or symptoms that feel unmanageable should be raised promptly rather than waiting for the next scheduled appointment.
Once the right dose is established, ongoing prescribing is often handed over to your GP through what's called a shared care agreement. This means your GP takes over routine prescribing, while the specialist remains available for review if anything changes.
It's worth confirming that your GP is willing to accept shared care before you start titration with a private provider, since not every GP practice agrees to this. Without it, you may need to continue paying for private prescriptions indefinitely.
Titration can feel slow if you're eager to feel the benefits of treatment, but the gradual approach exists for good reason. It's how clinicians make sure the dose you end up on is genuinely right for you, not just the first one that seemed to work.
This article is for informational purposes only and does not constitute medical advice. Decisions about ADHD medication should always be made with a qualified prescribing clinician.
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