Telling Your Doctor About Herbal Medicines: A One-Page List to Bring
A doctor asks “any other medicines?” and most patients answer only about the tablets from the pharmacy, forgetting the kalonji oil, the joshanda, and the majoon a hakeem gave them last month. It is not dishonesty. It is that nobody thinks of a herbal bottle as a medicine worth mentioning, until it interacts with one that is.
Before you start
- The gap: most patients do not mention herbal or Unani preparations to their doctor unless directly asked
- Why it matters: real, documented interactions exist between common herbal products and common prescription medicines
- The fix: a simple one-page list, updated and brought to every appointment
- Pairs with: our decision guide on Ayurveda vs allopathy, which for what
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This piece, from our Unani & Herbal, Decoded series, gives a practical template and the specific interaction pairs worth knowing, because most of the harm in this space does not come from a single herb being dangerous on its own. It comes from two things taken together that nobody flagged as a combination.
Build your one-page list
- List every prescription medicine you take, with the name and dose, in one column.
- List every herbal, Unani or Ayurvedic preparation you take regularly, including teas, oils and tonics, in a second column, with roughly how much and how often.
- Note how long you have been taking each herbal item, since some interactions depend on duration, not just presence.
- Update the list within a week of starting or stopping anything, not just before an appointment.
- Bring a printed or phone copy to every doctor visit, even ones that seem unrelated, such as a dental or eye appointment.
Interaction pairs worth knowing by name
| Herbal item | Prescription medicine | The concern |
|---|---|---|
| Kalonji (black seed) oil, regular use | Blood pressure medicine | Kalonji may lower blood pressure further; combined effect needs monitoring |
| Sana makki (senna), regular use | Diuretic (water) tablets | Both can lower potassium; combined use raises the risk of a dangerous drop |
| Ashwagandha, daily use | Thyroxine (thyroid medicine) | Ashwagandha may affect thyroid hormone levels; needs monitoring, not automatic avoidance |
| Mulethi (licorice), regular use | Blood pressure medicine | Licorice can raise blood pressure and lower potassium with regular use |
| Any strong herbal blood thinner (some garlic, ginger extracts in concentrated form) | Warfarin or other blood thinners | Combined effect can raise bleeding risk |
This is not an exhaustive list, and it is not a reason to panic about any single ingredient used occasionally in food-level amounts. It is a reason to mention regular, concentrated use of any of these to a doctor managing the matching prescription medicine.
A generation ago, the family hakeem and the family doctor often knew each other, or at least knew what the other was likely to prescribe, in a small enough town that this kind of cross-checking happened informally. In a bigger city, with different practitioners for each, that informal check has mostly disappeared, which is exactly the gap this one-page list is meant to close.
How to bring it up without feeling awkward
Doctors are used to patients taking herbal products and are generally not judgmental about it; what frustrates them is finding out about an interaction after a problem has already happened. A simple opening line works: “I also take these regularly, can you check if any of them matter with what you’re prescribing?” That single sentence, said plainly, does most of the work.
Telling your hakeem or vaid, too
The conversation should run both ways. A good hakeem or vaid should also want to know your prescription medicines before recommending a new preparation, since they are equally capable of flagging a concern from their side. If either practitioner brushes off the question, that is worth noticing rather than ignoring.
Myth: herbal and allopathic medicine cannot interact because they work differently
Both categories are made of chemical compounds that the body processes through the same liver enzymes and the same bloodstream, regardless of which tradition produced them. A plant compound and a manufactured drug can genuinely compete for the same metabolic pathway, or add to the same effect, such as two things that both lower blood pressure combining into a bigger drop than either alone. The idea that “natural” things exist outside this shared biology is the single most common and most avoidable misunderstanding in this whole space.
A five-minute habit that prevents most problems
Take a phone photo of your updated one-page list and set it as a note pinned to the top of your notes app, so it is the first thing you open at any appointment, without needing to remember to bring paper.
Anyone on blood thinners, diabetes medicine, blood pressure medicine, or thyroid medicine should be especially thorough about listing every regular herbal product, since these categories carry the most documented interaction risk. Pregnant and breastfeeding women should list herbal products to their obstetrician even if the products seem harmless, since pregnancy changes how some interactions play out. Never stop a prescribed medicine because of a herbal recommendation without checking with the prescribing doctor first. See a doctor promptly if a new symptom, unusual bleeding, dizziness, a fast or irregular heartbeat, or unexpected swelling, appears after starting a new herbal product while on regular prescription medicine.
What to do if you cannot remember everything you take
Most people underestimate how many small herbal habits they actually have until asked to write them down properly: a morning ajwain water, an occasional joshanda in winter, a majoon from a hakeem visit two months ago that is still half finished in a drawer. Walk through a typical week meal by meal and room by room, checking the kitchen shelf and the medicine cabinet both, rather than trying to recall everything from memory in one sitting.
Why pharmacists are a useful second check
A pharmacist filling a regular prescription is often better positioned than a busy doctor to spot a potential interaction quickly, since checking drug interactions against a list is part of their daily work. Showing your one-page list to the pharmacist at your regular pharmacy, in addition to your doctor, adds a second, low-effort layer of safety checking that costs nothing beyond a few minutes at the counter.
A note for households sharing one hakeem across generations
Many families use the same hakeem for grandparents, parents and children alike, which can make it easy to assume everyone’s herbal intake is roughly known and accounted for. In practice, each person’s list should still be tracked separately, since an interaction that matters for a grandparent on blood thinners may be entirely irrelevant for a healthy teenager taking the same tonic occasionally.
Keeping the list current as a family, not just an individual
In a household where several generations share remedies and pass tonics between rooms, it helps to keep one shared note per person rather than a single combined list for the whole family. A grandmother’s daily khameera and a teenager’s occasional ajwain water are different enough in frequency and dose that lumping them together makes the list less useful exactly when a doctor needs precision.
Frequently asked questions
Should I tell my doctor about herbal medicines I take?
Always. Real interactions exist between common herbal products and common prescription medicines, and most harm comes from two things taken together that nobody flagged. Mention teas, oils, tonics, joshanda and anything a hakeem gave you, not just pharmacy tablets.
What should I write on my herbal medicine list?
Use two columns: every prescription medicine with its name and dose, then every herbal, Unani or Ayurvedic item with roughly how much and how often. Note how long you’ve taken each one. Update it within a week of starting or stopping anything.
Which herbs interact with blood pressure medicine?
Two to know: regular kalonji oil may add to what your BP tablets already do and drop pressure further than intended, so it needs monitoring, and regular mulethi (licorice) can raise blood pressure and lower potassium. Tell whoever manages your BP medicine about either one.
Can I take ashwagandha with thyroid medicine?
Only with your doctor aware. Ashwagandha may affect thyroid hormone levels, so someone on thyroxine needs monitoring rather than guessing. It’s also one to avoid in pregnancy and to be careful with alongside sedatives.
Which herbal products increase bleeding risk with blood thinners?
Concentrated garlic or ginger extracts are the common ones, and together with warfarin or another blood thinner they can raise bleeding risk. Food amounts in cooking are a different matter. Report unusual bruising or bleeding to your doctor promptly.
Is senna safe with water tablets?
It needs care. Sana makki (senna) and diuretic tablets can both lower potassium, and together they raise the risk of a dangerous drop. Senna is meant for short-term constipation relief, not daily use, so ask your doctor before combining them.
Do I really need to mention a tea or oil I only use occasionally?
Small, occasional kitchen amounts carry little risk, but if in doubt, mention it. A doctor would rather hear about something unimportant than miss something that matters.
How do I remember everything I take?
Walk through a normal week, meal by meal, and check both the kitchen shelf and the medicine cabinet. Morning ajwain water, winter joshanda and a half-finished majoon from a hakeem visit all count. Most people find they take more than they thought.
Can herbal medicine interact with diabetes medicine?
It can. Some herbs sold for sugar may add to your tablets or insulin and push readings too low, while syrup-based tonics add sugar. List every regular product and tell your doctor, and watch for shakiness, sweating or confusion.
Will my doctor be upset that I also see a hakeem?
Most doctors care about safety, not judgement. What frustrates them is finding out about an interaction after a problem. Try: “I also take these regularly, can you check if any of them matter with what you’re prescribing?”
Should I stop herbal products before surgery?
Ask your surgeon specifically, and early. Several herbal products affect bleeding and are commonly paused before a planned operation, but the timing should come from your surgical team, not a general rule.
What if my hakeem and doctor disagree?
For a diagnosed condition with an established treatment, follow your doctor’s guidance and discuss the disagreement openly with both. Never stop a prescribed medicine because of a herbal recommendation without checking with the prescriber.
Should I tell my hakeem about my prescription medicines?
Yes, it should run both ways. A good hakeem or vaid will want to know your medicines before recommending anything new. If either practitioner brushes the question off, take note.
Can I just carry the bottles instead of a list?
Bottles help, especially an unlabelled hakeem’s preparation, since a photo of the pack tells the doctor more than a vague description. A list is still quicker to read and easier to keep current. Save a photo of it as a pinned note on your phone so it’s always with you.
Do pregnant women need to list herbal products too?
Yes, even ones that seem harmless. Pregnancy changes how some interactions play out, and several herbs are avoided then. Show your list to your obstetrician and check before starting anything new while breastfeeding.
Can a pharmacist check my list for interactions?
Yes, and it’s a useful second check. Checking interactions is part of a pharmacist’s daily work. Show your list at your regular pharmacy when you collect a prescription; it takes a few minutes and costs nothing.
What symptoms after starting a herbal product need a doctor?
See a doctor promptly for unusual bleeding or bruising, dizziness, a fast or irregular heartbeat, or unexpected swelling after starting something new alongside regular medicine. Bring the product with you.