1 — What it is
Your allergy and medication profile is a concise, always-current document listing every substance you are allergic to, every medication you take regularly, and any known adverse drug reactions.
In an emergency, this single document can prevent anaphylaxis, dangerous drug interactions or contraindicated treatments being administered when you cannot speak for yourself.
It is also the foundation of safe care every time you see a new doctor, attend A&E, or travel abroad.
2 — Why it matters
- Anaphylactic shock from an unknown allergy when you cannot communicate
- Lethal or severe drug interaction from a medication prescribed without knowing your current treatments
- Repeated allergic reactions because no persistent record exists
- Surgical or anaesthetic complications from undisclosed drug sensitivities
- Delayed emergency treatment while doctors wait to verify your medications
- Incorrect dosing for drugs that interact with your existing prescriptions
3 — When to apply it
- Immediately — if you do not have this document, create it today
- After any new allergy is confirmed by a doctor or reaction observed
- Every time a medication is started, changed in dose, or stopped
- Before any surgical procedure or hospitalisation
- Before travelling, especially to countries where you may not speak the language
4 — Procedure
- 1List every confirmed allergy: substance name, type of reaction, severity (mild / moderate / severe / anaphylactic), and year first identified.
- 2List all current medications: generic name, brand name, dose, frequency, and prescribing doctor.
- 3Include non-prescription supplements, vitamins and herbal remedies — these interact with medications.
- 4Note any past adverse drug reactions that are not full allergies (e.g. nausea from a specific antibiotic).
- 5Format the document for rapid readability: use a table or clearly labelled sections.
- 6Print a wallet-sized card with the critical allergy information and keep it with your ID.
- 7Store the full document in encrypted storage and share access with your emergency contact.
- 8Review and update the document every three months or after any medication change.
- 9Inform every new doctor, dentist and pharmacist of your allergies at every appointment.
5 — Checklist
- Listed all confirmed allergies with reaction type and severity
- Listed all current medications with dose and frequency
- Included supplements, vitamins and herbal products
- Noted all past adverse drug reactions
- Created a readable, clearly formatted document
- Printed a wallet card with critical allergy information
- Stored the full document in encrypted storage
- Shared access with emergency contact
- Set a quarterly reminder to review and update
6 — Documents involved
- Personal allergy list with reaction severity
- Current medication list with doses
- Allergy test results and reports
- Adverse drug reaction records
- Wallet-sized emergency allergy card
- Epi-pen or emergency medication prescription (if applicable)