Marcus left his dentist’s office with a printed prescription for an opioid pain medicine after a wisdom-tooth extraction. He had questions — how long should he take it, what if he was already taking something for allergies, what should he do with the leftover pills — but the appointment ended before he thought to ask. That gap, between walking out with a prescription and understanding it, is where this guide starts.
This page is a question framework, not medical advice. It will not tell you whether to take an opioid, how much to take, or when to stop. It will help you walk into the conversation — with a doctor, dentist, or other prescriber — prepared to ask the questions that protect you.
If You Are Worried About an Overdose Right Now
If someone has taken an opioid pain medicine and is very hard to wake up, breathing slowly or not at all, or has bluish lips or fingertips, treat this as a medical emergency. Call 911 (or your local emergency number) immediately. If naloxone is available, follow the instructions on the package while waiting for help to arrive. Do not wait to see if symptoms improve on their own.
Why Ask Questions Before You Ever Fill the Prescription?
The U.S. Food and Drug Administration (FDA) advises that every patient ask questions when receiving a new prescription, and says this is especially important for an opioid pain medicine such as hydrocodone, oxycodone, or morphine — regardless of which type of health care professional is writing it. Opioid medicines approved by the FDA can treat certain kinds of acute and chronic pain, but they can also cause serious side effects, including dependence, addiction, and death when not used exactly as prescribed.
Asking questions before you leave the office — or before you leave the pharmacy counter — gives you a chance to catch problems while they’re still easy to fix.
Stage 1: Questions About Whether This Medication Is Right for You
Before the prescription is even written, the FDA suggests starting with the basics: what is causing the pain, how long the pain is expected to last, and what medication is being considered. If an opioid is being discussed, the FDA specifically recommends asking whether non-opioid options could help manage the pain while you recover.
- What is this medication for, and how long is my pain expected to last?
- Are there non-opioid options that could help with pain relief while I recover?
- What is the name of the medicine and what is its active ingredient?
- What does the medicine look like, so I can check it against what the pharmacy gives me?
Stage 2: Questions About Dose, Duration, and Follow-Up
If a prescriber decides an opioid is the right tool for your situation, the FDA recommends asking specifically for the lowest dose possible, for the shortest time needed, in the smallest quantity you may actually need — and asking when you should follow up to discuss whether the medication is controlling your pain.
- Can we start with the lowest dose and shortest duration that makes sense for my situation?
- How much do I take, and when should I take it?
- When should I follow up with you to talk about whether this is working?
- What should I do if the medicine isn’t controlling my pain — should I call rather than take an extra dose?
The FDA is direct on this last point: if you’re still in pain, call your health care professional rather than taking an extra dose on your own.
Stage 3: Questions About Side Effects and Warning Signs
Prescription opioid pain medicines can be safe and effective when used correctly and under a health care professional’s supervision, but the FDA notes they can cause serious side effects — including dizziness, drowsiness, weakness, nausea, and constipation — when not used as directed. Learning to recognize these signs ahead of time helps you know when a symptom is ordinary and when it’s time to call a doctor, go to the hospital, or seek emergency help.
- What are the possible side effects, and which ones mean I should call you right away?
- What does an overdose look like, and what should the people around me watch for?
- How can I reduce the risk of side effects if I take this exactly as prescribed?
- Should I have naloxone on hand?
On that last question: the FDA notes that labeling for opioid pain medicines already recommends naloxone for patients at higher risk of overdose, and that many states let you get it directly from a pharmacist without a separate prescription.
Stage 4: Questions About Your Other Medicines and Your History
This is the stage people most often skip — and the one the FDA flags as critical. It’s important to tell your health care professional about every other prescription and over-the-counter medicine you take, especially anything for anxiety, sleep, or seizures, since even occasional remedies can interact with an opioid pain medicine. The FDA also advises telling your prescriber about any personal or family history of substance use disorder involving drugs or alcohol, since that history is relevant to how a prescriber weighs the options with you.
- Here is a full list of everything I currently take, including over-the-counter medicines and supplements — could any of it interact with this?
- Do I need to tell you about a personal or family history with substance use, and does that change what you’d recommend?
- Should I ask my pharmacist the same interaction questions when I pick this up?
A related FDA consumer resource, Use Medicines Wisely, recommends keeping a running written list of every medicine you take — prescription, over-the-counter, and vitamins — and bringing that list to every appointment. That single habit makes this whole stage easier to get right.
Stage 5: Questions About Storage and Disposal
The FDA is specific here because the risks extend beyond the person the medicine was prescribed for. Even one accidental dose meant for an adult can cause a fatal overdose in a child, and unused opioids in a home can be sought out by people you wouldn’t expect — including teenagers, visitors, and family members.
- If there are children, teenagers, or other adults in my home, how should I store this safely — should I consider a lockbox?
- What should I do with any medicine I don’t end up using?
- Is there a local drug take-back program, or does your pharmacy have a mail-back or drop-off option?
- Should I never share this medication with anyone else, even if their symptoms sound similar to mine?
On sharing: the FDA is unambiguous that a prescription is written for one person, and what’s safe for you could cause serious side effects or an overdose for someone else.
A Decision Path for the Appointment
You don’t need to memorize every question above. A shorter path through the same ground looks like this:
- Before the prescription is written: ask what it’s for and whether a non-opioid option was considered.
- If an opioid is prescribed: ask for the lowest dose and shortest duration, and set a follow-up plan.
- Before you leave: ask what side effects mean “call the doctor” versus “this is normal,” and whether naloxone makes sense for your situation.
- At the pharmacy counter: hand over your full medicine list and ask about interactions one more time.
- At home: decide where the medicine will be stored, and plan now for how you’ll dispose of anything left over.
What This Page Is Not
This guide does not diagnose your pain, recommend a medication, suggest a dose, or tell you whether to start, continue, taper, or stop any medicine. Those decisions belong to you and your prescriber, made with your specific medical history in view. If you’re currently taking an opioid and have questions about changing your regimen, that conversation needs to happen directly with the professional who prescribed it — not from a list of questions on a website.
Common Questions
Is it normal to ask my doctor for a lower dose than what they first suggest?
Yes. The FDA specifically recommends asking your health care professional to prescribe the lowest dose possible, for the shortest time needed, and the smallest quantity you may need. Raising this isn’t second-guessing your prescriber — it’s one of the core questions the FDA suggests every patient ask.
What should I do with opioid medicine I never ended up using?
Dispose of it promptly rather than keeping it in a cabinet. Ask your pharmacist about drug take-back programs or mail-back options, or check FDA resources for medicines recommended for flushing when no take-back program is available nearby.
Can I give my leftover opioid pain medicine to a family member with similar pain?
No. The FDA is clear that a prescription is written for one person, and a dose that’s safe for you could cause serious side effects or an overdose for someone else.
Do I need a prescription to get naloxone?
Not necessarily. The FDA notes that many states allow “standing orders,” which let a pharmacist provide naloxone directly without an individual prescription. Ask your pharmacist about availability where you live.
Keep Exploring
If you’re preparing for a broader pain-related appointment, not just a prescription conversation, Start Here lays out how to approach a first visit. If you want to understand how this publication sources and reviews its guides, How We Research explains our process. For the limits of what this page is meant to do, see our Medical Disclaimer.
Sources and Disclaimer
This guide draws on two current consumer resources from the U.S. Food and Drug Administration: What to Ask Your Doctor Before Taking Opioids and Use Medicines Wisely. It is intended for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always talk to a qualified health care professional about your specific situation before starting, changing, or stopping any medicine. If you think you may be experiencing a medical emergency, call 911 or your local emergency number right away.
Page last updated: September 2026.
By Pain Care Questions Editorial Team
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