Patterns and Prevalence of Self-Medication in Saudi Arabia: Insights From a Nationwide Survey.

Self-medication, the unsupervised use of drugs, is a common global behavior with potential adverse health outcomes. This study explores the prevalence and patterns of self-medication in Saudi Arabia, focusing on factors such as drug availability, economic constraints, and public trust in healthcare systems. Particular emphasis is placed on self-medication with antibiotics and prescription drugs due to their significant public health risks. Our comprehensive, quantitative, cross-sectional study surveyed 1,671 individuals across Saudi Arabia's diverse regions. We found that 75.5% of respondents engaged in self-medication, primarily on an occasional basis. While 59.8% of participants perceived self-medication as safe, 17.5% reported experiencing adverse effects. Respondents strongly advocated for increased regulatory measures (87.7%) and a pressing need for enhanced public education (92.6%) to address the associated risks. The study highlights the widespread practice of self-medication in Saudi Arabia, influenced by various factors, and underscores the need for targeted health policies and educational campaigns to mitigate these risks.