What is a common consequence of polypharmacy in older adults?

Polypharmacy, which involves the use of multiple medications by a patient, is particularly prevalent among older adults due to the higher prevalence of chronic conditions that require pharmacological management. A significant consequence of polypharmacy in this population is the increased risk of drug interactions and adverse effects.

Older adults may have age-related physiological changes, such as alterations in metabolism and renal function, which can affect how medications are processed in the body. When multiple drugs are taken together, the likelihood of interactions rises, potentially resulting in enhanced side effects or diminished therapeutic effects. This can complicate treatment regimens and may lead to hospitalizations or increased morbidity.

The concerns around polypharmacy highlight the necessity for careful medication management in older adults to mitigate these risks. Monitoring and reviewing medication use regularly can help identify unnecessary medications and promote safer prescribing practices, aiming for optimal health outcomes.