New Research Shows Older Australians Average 31 PBS Prescriptions Annually

Australians are living longer than ever before, which is a positive development for public health. However, aging also brings increased health challenges, such as the higher prevalence of chronic conditions like heart disease, diabetes, high blood pressure, and cognitive issues including dementia. These health issues often require multiple medications, and recent studies reveal that Australians over 70 are now taking an average of 31 PBS-subsidized medicines each year.

A comprehensive analysis using a decade’s worth of data from the Pharmaceutical Benefits Scheme (PBS) examined medication use among individuals aged 65 and older. The study found that this age group typically visits their healthcare providers about five times annually and makes approximately 16 pharmacy visits per year to access their prescribed medicines. Notably, the number of seniors using five or more regular medications increased by 32% over ten years, from 1.03 million to 1.35 million, a trend likely linked to the aging population.

While these medications are vital for managing health conditions, they also pose risks such as side effects, drug interactions, and the potential for medication errors, especially as age-related physiological changes reduce organ function. The complexity of managing multiple medicines can significantly impact daily life, leading to challenges in independence and social activities.

Consider Jean, an 80-year-old who manages ten different medications for conditions including high blood pressure, cholesterol, diabetes, and arthritis. Her routine includes multiple daily doses, frequent trips to the pharmacy, and constant vigilance to prevent adverse effects. This level of medication management can lead to stress, reduced social engagement, and decreased quality of life.

To address these issues, healthcare professionals recommend regular medication reviews, which are often underutilized. Such reviews, conducted by trained pharmacists, help optimize medication regimens, reduce unnecessary medicines, and improve safety. For example, a recent case involving Jean demonstrated how medication reviews can simplify routines, adjust dosages, and remove unnecessary drugs, thereby enhancing quality of life.

Older Australians are eager for healthier and more meaningful lives. With proper support from healthcare providers, it is possible to minimize medication-related risks, promote medication safety, and help seniors like Jean enjoy longer, healthier, and more independent lives.

For more information, visit source: https://medicalxpress.com/news/2025-09-older-australians-average-pbs-scripts.html