What a medication review should answer
A review can find a wrong list, repeated ingredients, a drug with no current job, a missed safety test, a side effect, or an interaction. It can also find a dose, timing, cost, or withdrawal problem. Brain fog may be one sign. Check timing, sleep, illness, alcohol, other drugs, and the treated condition before blaming a medicine.
Current list
What are you taking now?
Resolve the name, strength, route, schedule, last dose, missed doses, recent starts and stops, duplicate ingredients, and every nonprescription product.
Purpose
Does every item still have a job?
Keep the diagnosis or symptom, expected benefit, experienced benefit, duration, and current treatment goal beside each medicine.
Safety
Could the regimen be causing harm?
Check side effects, interactions, withdrawal, allergies, kidney or liver change, monitoring, falls, driving, sleep, and care-transition errors.
Plan
What happens after the review?
Agree on what stays, what question goes to which prescriber, any test or taper, warning signs, and a date to review the outcome.
Suspicious timing makes a review worth doing. The treated illness, poor sleep, pain, infection, dehydration, alcohol, other drugs, missed doses, or withdrawal can cause the same symptoms.
Save this test
Save what was changed and what happens next
Keep the true medicine list, symptom timing, findings, responsible clinician, safety plan, and follow-up together. Save the decision and whether it helped.
My Fog records information you enter. It does not check interactions, authorize a prescription change, or create a taper.
How age, sex, pregnancy, organ function, and daily life change the review
The review uses the same basic steps for every age and sex. Check the true list, each drug's job, benefit, harm, safety tests, and daily use. Age, body size, pregnancy, kidney or liver health, falls, swallowing, and who manages the drugs can change the plan.
Children
Use the child's current weight, age, formulation, measuring device, school or caregiver schedule, allergies, and every prescription and nonprescription product. Adult doses, adult interaction assumptions, and adult tools for stopping or reducing medicines aren't for children. A parent or caregiver can bring the containers, but the review should include the child at a level they understand.
Teenagers
Ask what teenagers actually take when away from home, at school, during sports, or at night. Include acne products, allergy medicines, pain relievers, energy products, supplements, nicotine, alcohol, cannabis, and medicines borrowed or shared. Discuss privacy and safety without blaming someone for reporting a missed dose.
Adult women and men
There is no separate male or female review score. Pregnancy possibility, contraception, menstrual bleeding, sexual side effects, fertility plans, body size, kidney or liver function, and the condition being treated may change individual decisions. Ask directly about effects that are easy to leave out of a rushed visit.
Pregnancy and breastfeeding
Review every prescription, over-the-counter product, vitamin, herb, and supplement with the obstetric and prescribing teams. Untreated illness and abrupt withdrawal can also cause harm, so do not stop a medicine only because pregnancy is possible or confirmed. With each decision, record the feeding plan and weeks pregnant or postpartum.
Older adults
Kidney or liver changes, frailty, falls, low blood pressure, dehydration, trouble swallowing or seeing labels, and several prescribers can make a review more urgent. So can recent hospital care or a high load of drugs that cause sleepiness or confusion. Follow the result after any change.
What to do before a medication review
Before the appointment, gather the containers or clear label photographs for everything you use. Include prescriptions, over-the-counter products, vitamins, minerals, herbs, sleep aids, antihistamines, pain products, inhalers, injections, patches, creams, eye or ear drops, and medicines used only sometimes.
For each item, list both names, strength, form, route, label directions, and what you really take. Add the time, last dose, reason, prescriber, pharmacy, start date, recent changes, missed doses, benefit, and possible harm.
Write the symptom timeline in plain words. Note changes after a medicine started, stopped, changed dose or time, or came under a new name. Add new store-bought products, supplements, alcohol, cannabis, or other drugs.
Bring recent hospital and specialist notes, blood or heart-test results, allergies, and past drug reactions. Add kidney or liver problems, pregnancy or breastfeeding, trouble swallowing or seeing labels, falls, and every prescriber and pharmacy.
Mark recent hospital, urgent-care, surgery, pregnancy, infection, dehydration, weight, diet, or kidney changes. Medication reconciliation is especially important after a care transition because a list can contain an old medicine, omit a new one, or show the wrong dose.
Do not stop, restart, split, crush, taper, or double a medicine to see if it causes thinking problems. Bring the concern to the review. Some medicines can cause dangerous withdrawal, loss of seizure control, relapse, bleeding, blood-pressure change, or other harm when changed abruptly.
Ask for enough time or a second appointment if the list is long. A rushed refill check is not the same as reviewing indication, benefit, harm, interactions, monitoring, practical use, preferences, and a written follow-up plan.
Reconcile the list
Compare containers, pharmacy records, discharge lists, specialist lists, and what you actually use. Resolve names, doses, duplicates, omissions, and stopped items first.
Give every item a job
Write the condition or symptom each medicine treats, the expected benefit, how you know whether it is helping, and whether that reason still applies.
Check harm and fit
Review side effects, interactions, kidney and liver function, age, pregnancy, falls, driving, sleep, alcohol or drug use, monitoring, cost, swallowing, and missed doses.
Agree on one plan
List what stays and what may change. Name who can approve it, any taper or test, warning signs, and the review date.
Update every copy
Make the agreed list match across My Fog, the prescriber, pharmacy, specialists, caregiver when relevant, and the next care transition.
How to understand the medication review findings
First check that the list is true and every item has a job. Then review benefit, harm, interactions, safety tests, and daily use. End with other possible causes and the exact agreed action.
List not yet reconciled
The list is incomplete, contradictory, or has not been reconciled
Do not decide that a medicine is safe, harmful, necessary, or unnecessary from this state. Resolve generic and brand names, strengths, routes, actual use, recent starts and stops, multiple prescribers, discharge changes, duplicate ingredients, and supplements first.
Reviewed regimen with no clear medicine-related problem
The checked medicines have a current reason, expected benefit, acceptable burden, required monitoring, and no clear medicine-related timing link
This supports the regimen under the conditions reviewed. It does not guarantee that no side effect or interaction exists. Keep the list current and return to other causes of brain fog if the medicine timeline does not fit.
Plausible medication-related problem
A plausible medication-related problem is identified
The problem may be a side effect, interaction, repeated ingredient, wrong dose or time, no current reason, no benefit, missed test, cost, or withdrawal. Agree on the action, authorized prescriber, safety plan, and follow-up.
Urgent reaction, overdose, withdrawal, or sudden confusion
Possible overdose, severe reaction, dangerous withdrawal, or sudden marked confusion
Get urgent help for trouble breathing, face or throat swelling, collapse, a seizure, chest pain, severe agitation, or being unable to wake. Overdose, one-sided weakness, or sudden severe confusion also needs urgent care. In the US, call 911 for danger or Poison Control at 1-800-222-1222.
Finding a problem is not the same as safely changing the medicine
The person who identifies the concern may not be the prescriber who can change it. The finished result names the owner, authorized action, taper or monitoring plan, warning signs, and review date. Without those, you're left with fear but no safe action to take.
See research details
Medication-review studies often measure drug counts, burden scores, or identified problems. Keep those outcomes separate from cognition, falls, hospitalization, mortality, and the reader's own function.
Ask for the purpose of the review and the written outcome. Without a reason, benefit, concern, decision, owner, or follow-up, you have a checked list, not a finished review.
Bring containers or photos and say what you really take, including skipped, split, borrowed, stopped, or as-needed doses. The review is less safe when the official list looks tidy but is not true.
Keep the setting and endpoint visible. This trial doesn't prove that a medication review cures brain fog, prevents hospitalization, or benefits people taking fewer medicines. The Austrian pharmacy organizations funded the trial, and several authors were employees or received pharmacy-organization funding.
Treat fewer medicines or fewer possibly unsuitable ones as prescribing results, not proof of better memory, fewer falls, or longer life. Keep checking the person's own benefit, harm, function, and safety.
A lower burden score may be useful, but do not promise restored cognition or safer outcomes from the score alone. Save the symptom, function, withdrawal, and clinical result after any authorized change.
A pharmacist recommendation is not the same as a completed, tolerated medicine change. Keep prescriber agreement, patient preference, taper feasibility, and follow-up in the record.
Do not set a target number of medicines. Use the review to remove a specific problem, preserve needed treatment, and monitor the outcome that matters to the person.
Do not copy a taper from another person or a general website. Save the medicine, formulation, current dose, duration, previous attempts, withdrawal symptoms, agreed steps, prescriber, support, and contact plan.
Ask the health plan, pharmacy, primary-care team, or GP which service is available where you get care. A pharmacy consultation can identify problems, but prescription changes still need the authorized prescriber and a follow-up plan.
What you can do before the medication review
You can make the review much more accurate without changing treatment yourself. The useful work is making actual use visible, preserving the reason for each medicine, and leaving with one written plan.
Make one list that is true
Use paper, a phone note, label photographs, or My Fog. Include name, strength, form, route, actual dose, time, reason, prescriber, pharmacy, start date, last dose, missed doses, stopped items, allergies, and every nonprescription product. Update it after every change.
Mark benefit and burden separately
For each item, write one thing it helps and one problem you wonder about. Include alertness, memory, balance, sleep, bowel or bladder change, appetite, sexual effects, pain, mood, work, driving, cost, swallowing, and how hard the schedule is to follow.
Use dates instead of a drug blacklist
Mark the start, stop, dose, and time changes beside the symptom. Also mark illness, poor sleep, dehydration, alcohol, cannabis, and other changes. A medicine name alone cannot show whether it caused the problem.
Check duplicate active ingredients
Compare the Drug Facts active-ingredient section on allergy, sleep, cough, cold, and pain products. Two different brand names can contain the same drug or combine sedating ingredients. Ask a pharmacist when the labels are unclear.
Leave with an owner and a date
Write what stays the same and which prescriber owns each question. Add any test or taper, warning signs, and the review date. Update the pharmacy and other clinicians after an approved change.
Do not change a medicine from this record alone. Seek urgent help for trouble breathing, face or throat swelling, collapse, a seizure, chest pain, overdose, sudden confusion, one-sided weakness, or danger to anyone. In the US, call 911 for danger or Poison Control at 1-800-222-1222.
What to save from a medication review
Keep these together
- Every prescription, OTC product and supplement, exact name, strength, form, route, label directions, actual use, last dose, missed doses, and stopped items
- Reason, prescriber, pharmacy, start date, recent change, expected benefit, experienced benefit, concern, cost, and practical difficulty for each item
- Symptom start, daily timing, sleep, illness, hydration, food, alcohol or drug context, falls, driving, work, and what changed after each medicine change
- Allergies and past reactions, kidney and liver context, pregnancy or breastfeeding, monitoring results, interactions, duplicate ingredients, and care-transition discrepancies
- Agreed action, authorized prescriber, taper or test plan, what stays unchanged, warning signs, who to contact, follow-up date, and the outcome after the change
Question for the visit
“Which medicine-related problem best fits the timing, what else could explain it, which item still earns its benefit and risk, and what exact authorized change or monitoring plan will we review next?”
Sources for Medication Review
US medication-list fields, prescriptions, OTC products, vitamins, supplements, updates, sharing, and safety.
Drug, food, supplement, OTC active-ingredient, label, and pharmacist questions.
Pharmacist role, full product disclosure, pregnancy, reactions, interactions, labels, and MedWatch.
Prescription, OTC, vitamin, herb, supplement, inhaler, formulation, route, frequency, and last-dose reconciliation fields.
Structured-review definition, all-age groups, person views, all products, safety, effectiveness, appropriateness, adverse reactions, and monitoring.
Review content, shared plan, extra reviews, stopping decisions, stepwise withdrawal, monitoring, and contact plan.
Shared decision-making, problematic polypharmacy, priority groups, benefit and harm, and UK access.
Current US Medicare Part D MTM requirements, targeted beneficiaries, qualified providers, outcomes, and adverse-event reduction.
GP referral, credentialed pharmacist, containers and nonoral products, home visit, report, follow-up, and Medication Management Plan.
Vienna community-pharmacy randomized trial, sample, drug-related-problem outcomes, active ingredients, follow-up, and funding limits.
Thirty-eight-study long-term-care review, medicine and PIM reductions, null falls, hospitalization and mortality outcomes, heterogeneity, and bias.
Eight-study hospital anticholinergic deprescribing review and clinical-outcome and safety gaps.
New Zealand 363-person pragmatic randomized trial, Drug Burden Index threshold, null result, and implementation limit.
Twenty-seven-study community deprescribing review, nine-study meta-analysis, pooled prescribing effect, and long-term uncertainty.
See each claim's sources
procedure
A structured medication review examines all medicines with the person, weighs benefit and harm, checks adverse-reaction risk and monitoring, and ends with an agreed treatment plan.procedure
Medication reconciliation should include prescription and nonprescription products, supplements and nonoral forms, with the name, strength, formulation, dose, route, frequency, and last dose matched to actual use.interpretation
In a 2025 Austrian randomized trial of 220 adults taking at least eight drugs, a community-pharmacy review reduced measured drug-related problems, but the endpoint, setting, follow-up, and pharmacy-organization funding limit broader clinical claims.interpretation
A 2026 review of 38 long-term-care studies found fewer medicines and potentially inappropriate medicines after medication review or deprescribing, without significant effects on falls, hospitalization, or mortality.limitation
A 2025 review found reduced anticholinergic burden in several hospital studies, but only one study reported clinical outcomes and none assessed safety.interpretation
A 363-person randomized trial found no evidence that pharmacist recommendations reduced anticholinergic or sedative Drug Burden Index by at least 0.5 over six months.interpretation
A 2026 review of 27 community studies found a small pooled reduction in prescribing-related medicine use while long-term outcomes and scale-up remained uncertain.procedure
Reviewing dependence-forming medicines and antidepressants includes benefit and harm of continuing, adjusting, or stopping, and any agreed withdrawal plan is drug-specific, usually stepwise, and monitored.context
Medication-review access differs across US Medicare Part D MTM, NHS structured review, and Australian GP-referred Home Medicines Review pathways.