Herbal medicine has been a cornerstone of traditional healing systems for centuries, offering therapeutic benefits derived from natural plant compounds. Despite its widespread use, scientific validation remains crucial for integrating herbal medicine into modern healthcare. This review explores the necessity of evidence-based research, focusing on methods such as phytochemical analysis, preclinical studies, and clinical trials to assess efficacy and safety. Successful examples, including artemisinin for malaria and curcumin for inflammation, highlight the potential of herbal compounds in modern medicine. However, several challenges hinder the standardization and global acceptance of herbal medicine. Variability in plant composition due to environmental factors, lack of standardized extraction techniques, and safety concerns, such as herb-drug interactions, pose significant barriers. Regulatory frameworks vary across countries, further complicating approval processes and commercial applications. Despite these challenges, advancements in biotechnology, nanotechnology, and artificial intelligence (AI) are shaping the future of herbal medicine. AI-driven drug discovery and big data analytics are enhancing the identification of bioactive compounds, while personalized medicine approaches are improving treatment outcomes. The integration of herbal medicine with conventional healthcare, particularly in chronic disease management, presents promising opportunities. To ensure the global acceptance of herbal medicine, rigorous scientific validation, improved regulatory frameworks, and interdisciplinary research are essential. Future efforts should focus on bridging the gap between traditional knowledge and modern scientific approaches to maximize the therapeutic potential of herbal medicine in a standardized and evidence-based manner.
Etaware et al. (2025) studied this question.