Allergic rhinitis in college students at Dongguan: a cross-sectional survey on disease burden, knowledge, and...

This study examined the prevalence, clinical characteristics, disease knowledge, and quality of life impact of allergic rhinitis (AR) among college students in Dongguan, China. Using a customized questionnaire, we surveyed 1,531 participants (response rate: 85.1%) and identified an AR prevalence of 18.68% (95% CI: 16.72-20.63%). The study identified significant gaps in AR management, including underutilization of allergen testing (only 44.21% of AR patients underwent skin prick testing) and limited medication knowledge among 73% of participants. Environmental control measures were often neglected, and health education was inconsistently delivered, with 72.03% of students relying on the internet for AR information. The findings underscore the need for enhanced health education, improved access to diagnostic testing, and patient-centered communication strategies. Digital platforms and peer-led interventions are recommended to address these gaps and improve AR self-management.