Hepatitis Management in Saudi Arabia: Trends, Prevention, and Key Interventions (2016-2025).

Background: Hepatitis presents a major health and economic challenge in Saudi Arabia, necessitating insight into its epidemiology, risk factors, and control measures. This review aims to synthesize current evidence on the epidemiology, risk factors, and prevention strategies for viral hepatitis in Saudi Arabia. It evaluates the effectiveness of existing interventions and proposes data-driven approaches to advance national hepatitis elimination goals. Methods: This study reviewed data from 2016 to 2024, sourced from PubMed, Google Scholar, ResearchGate, and ScienceDirect, focusing on hepatitis epidemiology and prevention in Saudi Arabia. Studies relevant to Saudi-specific trends and prevention strategies were included. Results: Saudi Arabia has achieved significant reductions in viral hepatitis prevalence, notably HBV (1.3%) due to universal infant vaccination (98% coverage), and HCV (0.124%) through the Saudi National Hepatitis Program (SNHP), which provides free DAAs (95% cure rate) and has screened 5 million people. However, challenges persist: HAV susceptibility is rising in adults (seroprevalence 33.1%), HDV affects 7.7% of HBV patients, and key risk factors include socioeconomic disparities (higher HAV/HEV in rural/low-income areas), intravenous drug use (30-50% of HCV cases), unsafe medical/cultural practices (e.g., Hijama), and limited healthcare access for migrants/rural populations. While interventions like water sanitation initiatives (58% HAV decline) and prenatal screening are effective, advancing elimination goals requires addressing gaps in HDV/HEV surveillance, outdated seroprevalence data, equitable treatment access (35% lower in rural areas), stigma reduction, and targeted strategies for high-risk groups to meet WHO 2030 targets. Conclusions: Saudi Arabia has made significant progress in hepatitis control through vaccination and public health efforts, but challenges persist. Strengthening healthcare systems, improving community engagement, and ensuring equitable access are key to sustaining elimination efforts.