Polypharmacy is a term used to describe the practice of prescribing multiple medications to a single patient, typically by multiple providers, for the treatment of various medical conditions. This phenomenon is increasingly common in healthcare settings, especially among elderly patients with multiple chronic conditions. Polypharmacy can lead to potential drug interactions, adverse side effects, non-adherence to medication regimens, and increased healthcare costs. Researchers in this area focus on identifying strategies to optimize medication management, improve patient outcomes, and reduce the risks associated with polypharmacy.