Which of the following best defines polypharmacy?

• A. Use of multiple medications (more than five)
• B. Use of a single medication
• C. Use of herbal remedies only
• D. Use of medication without prescription

Answer: (A)

Polypharmacy means taking multiple medications concurrently, highlighting the overall drug burden a patient carries. It’s commonly defined as five or more medicines in use at the same time, so describing it as the use of multiple medications (more than five) directly captures this concept and the associated complexity and risks. The other options describe scenarios that don’t focus on the number of drugs: one medication is mono-therapy, herbal remedies alone point to non-prescription or alternative therapies, and taking meds without prescription doesn’t specify how many drugs are involved.