The American Eclectic Medical Register, first published in 1868, stands as a significant historical document reflecting the practices and philosophies of Eclectic medicine during the 19th century in the United States. Eclectic medicine emerged as a response to the limitations of conventional medical practices of the time, emphasizing the use of botanical remedies and individualized patient care. This register serves as a comprehensive record of the Eclectic medical community, providing insights into their approaches to diagnosis, treatment, and the broader medical landscape of the era.​

The register includes detailed accounts of various medical conditions, treatments, and the theoretical underpinnings of Eclectic medicine. It offers a glimpse into the diagnostic methods employed by Eclectic physicians, highlighting their focus on patient-specific care rather than a one-size-fits-all approach. Furthermore, the register documents the use of herbal and natural remedies, reflecting the Eclectics’ commitment to harnessing the healing properties of plants and other natural substances. This emphasis on botanical medicine was a hallmark of the Eclectic movement, distinguishing it from other medical practices of the time.​

In addition to clinical information, the register also addresses the organizational aspects of the Eclectic medical community. It provides records of medical institutions, practitioners, and the educational frameworks that supported the dissemination of Eclectic medical knowledge. This aspect underscores the movement’s commitment to education and the professionalization of its practitioners. The register thus serves not only as a medical text but also as a historical record of the social and institutional structures that supported Eclectic medicine.​

Overall, The American Eclectic Medical Register is a valuable resource for understanding the development and practices of Eclectic medicine in 19th-century America. It offers a detailed account of the medical, philosophical, and organizational aspects of the movement, providing insights that are crucial for historians and medical professionals interested in the evolution of alternative medical practices. By preserving this register, we gain a deeper appreciation of the diverse approaches to healing that have shaped the medical landscape over time.