One third of the resident population in Portugal aged 15 or over consumed non-prescribed medication in 2025, according to data from the National Health System report. The value of 33.2% represents a significant portion of the country's adult population.
The consumption of medication without a medical prescription raises questions about self-medication and the risks associated with taking drugs without professional health supervision. This phenomenon has been monitored by Portuguese health authorities.
The SNS report provides this data as part of its monitoring of the health indicators of the Portuguese population, allowing for the identification of trends in medication consumption behavior.




