On Protuberant Abdomen: An Outline of Its Causes and Treatment is a medical book written by Adolph Hahnemann Allshorn in 1875. The book focuses on the causes and treatment of a protuberant abdomen, which is a condition where the belly appears swollen or distended. Allshorn discusses the various factors that can contribute to this condition, including poor diet, lack of exercise, and certain medical conditions such as liver disease and intestinal obstruction...