Excerpt from A Practical Treatise on the Diseases of the Hair and Scalp Every page of the old edition has been revised and corrected; new articles upon folliculitis decalvans, lepothrix, and aplasia pilorum propria, and many new sections to the old chapters, have been added. The bibliography has been brought down to January, 1893, and nine new illustrations have been inserted in the text. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.