Here is something I say to my patients more than almost anything else: "The best medication in the world only works if you actually take it." I say it gently, because I know life is busy, pill bottles get forgotten, and side effects can be uncomfortable. But I say it because it matters more than most people realise.
Every single day in my practice, I see patients whose blood pressure is still too high, whose blood sugar is still out of control, or whose infection is not clearing — not because their medication isn't working, but because it isn't being taken the way it was prescribed. This blog is my honest, no-judgment conversation with you about why that happens, and what we can do about it together.
What Does "Taking Your Medication Properly" Actually Mean?
Doctors use a word for this: adherence. It simply means taking the right medicine, at the right dose, at the right time, in the right way — for as long as it was prescribed. It sounds simple. But research tells us that globally, about half of all patients with long-term conditions like high blood pressure, diabetes, or asthma do not take their medication as prescribed. Half.
This is not about being careless. There are real reasons people miss doses or stop their medicines early — cost, forgetfulness, side effects, feeling better, or simply not fully understanding why the medication matters. None of these reasons make you a bad patient. But understanding them can help us fix them.
Why Does It Matter So Much?
When you don't take your medication as prescribed, a few things can happen — none of them good:
If your doctor prescribes a 7-day or 10-day course of antibiotics, please finish the full course — even if you feel better after 3 days. Stopping early is one of the most common causes of antibiotic resistance. The infection may seem gone, but bacteria can still be present and will come back stronger.
The Most Common Reasons People Miss Their Medication
I don't judge. I've heard every reason, and most of them make perfect sense. The ones I see most often:
Your prescription is only half the treatment.
The other half is you following through on it.
What You Can Do: Your Simple Medication Plan
The single most effective thing most people can do is link their medication to something they already do every day — brushing teeth, having breakfast, or going to bed. Your pill bottle lives next to your toothbrush. You take your tablet when you pour your morning coffee. This habit-stacking approach is simple and it works.
Set a daily alarm on your phone labelled "medicine." A weekly pill organiser — available at any pharmacy — lets you see at a glance whether you've taken your dose. These small tools make a real, measurable difference in how consistently people take their medication.
This is the most important one. If you are experiencing side effects, if you cannot afford a refill, or if you simply don't understand why you need it — please call before you stop. In almost every case, there is something we can do: adjust the dose, switch to a different medicine, find a more affordable option, or simply explain the purpose better. Stopping suddenly can sometimes cause more harm than the condition itself.
When I prescribe something, please ask me: What is this for? How long do I take it? What happens if I miss a dose? Are there foods or other medicines I should avoid? You have every right to understand every tablet you put in your body. I would rather spend five extra minutes explaining than have you quietly stop taking something important.
I am not going to lecture you. If your blood pressure is still high at your next visit, I need to know whether that's because the medicine isn't working — or because it isn't being taken. Those two situations need completely different responses. Telling me the truth helps me help you better.
Your Daily Medication Safety Checklist
Print this out, stick it on your fridge, or screenshot it on your phone. These ten habits are the difference between a medication that helps and one that sits in a drawer.
- Keep your medicines in the same visible place every day
- Use a pill organiser — it removes all guesswork
- Set a phone alarm with a label like "blood pressure tablet"
- Refill your prescription before you run out — don't wait for the last pill
- Take medication at the same time every day, linked to a daily habit
- Never skip a dose because you "feel fine" — that's often the medicine working
- If you miss a dose, take it as soon as you remember — never double up
- Finish every antibiotic course completely, even if you feel better early
- Store medicines away from heat, light, and humidity (not the bathroom cabinet)
- Bring all your medicines to every appointment so we can review them together
A Special Note on Long-Term Conditions
Blood pressure tablets, diabetes medicine, and cholesterol treatment work silently behind the scenes. You often won't feel them doing anything — but they are protecting your heart, kidneys, eyes, and brain from damage that could show up 10 years from now. Stopping them because you "feel fine" is exactly like turning off your fire alarm because the house isn't on fire today.
Blood pressure, diabetes, high cholesterol, asthma, thyroid conditions — these are conditions you may live with for the rest of your life. The medications we prescribe are not a cure. They are daily management tools that keep your numbers in a safe range and protect your organs from long-term damage.
This is why your regular check-ups matter so much. Come in. Let us see your numbers. Let us adjust things when needed. That is how we keep you well for the long run.
A Note From My Desk to Yours
I prescribe medication because I believe it will help you. Every tablet I write has a reason behind it — evidence, experience, and a genuine wish to protect your health. But the prescription is only the beginning. What happens after you leave my office is up to you.
You are not alone in this. If something about your medication isn't working — if it's too expensive, too complicated, making you feel unwell, or simply confusing — my door is open. Come back. Call us. Tell us. We will figure it out together.
Your health is a partnership. And I am in it with you for the long haul.
References
The following peer-reviewed sources, independently verified on PubMed, informed this article. All references meet current evidence-based standards.
- Aremu, T. O., Oluwole, O. E., Adeyinka, K. O., & Schommer, J. C. (2022). Medication adherence and compliance: Recipe for improving patient outcomes. Pharmacy, 10(5), 106. https://doi.org/10.3390/pharmacy10050106
- Vrijens, B., De Geest, S., Hughes, D. A., Przemyslaw, K., Demonceau, J., Ruppar, T., Dobbels, F., Fargher, E., Morrison, V., Lewek, P., Matyjaszczyk, M., Mshelia, C., Clyne, W., Aronson, J. K., Urquhart, J., & ABC Project Team. (2012). A new taxonomy for describing and defining adherence to medications. British Journal of Clinical Pharmacology, 73(5), 691–705. https://doi.org/10.1111/j.1365-2125.2012.04167.x
- Cutler, D. M., & Everett, W. (2010). Thinking outside the pillbox — medication adherence as a priority for health care reform. New England Journal of Medicine, 362(17), 1553–1555. https://doi.org/10.1056/NEJMp1002305
- Berardinelli, D., Conti, A., Hasnaoui, A., Casabona, E., Martin, B., Campagna, S., & Dimonte, V. (2024). Nurse-led interventions for improving medication adherence in chronic diseases: A systematic review. Healthcare, 12(23), 2337. https://doi.org/10.3390/healthcare12232337
- Viswanathan, M., Golin, C. E., Jones, C. D., Ashok, M., Blalock, S. J., Wines, R. C. M., Coker-Schwimmer, E. J. L., Rosen, D. L., Sista, P., & Lohr, K. N. (2012). Interventions to improve adherence to self-administered medications for chronic diseases in the United States: A systematic review. Annals of Internal Medicine, 157(11), 785–795. https://doi.org/10.7326/0003-4819-157-11-201212040-00538