""Headache And Its Materia Medica"" is a book written by Benoni F. Underwood in 1889. The book is a comprehensive study of headaches and the various remedies that can be used to treat them. It provides a detailed description of the different types of headaches, their causes, and symptoms. The author also discusses the various homeopathic remedies that can be used to alleviate the pain and discomfort associated with headaches. The book is written in a clear and concise style, making it easy to understand for both medical professionals and lay readers. It also includes a glossary of medical terms and a detailed index for easy reference. Overall, ""Headache And Its Materia Medica"" is an invaluable resource for anyone suffering from headaches, as well as for medical professionals looking to expand their knowledge on the subject.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.