This eBook “ Medical Lives of History`s Famous People” highlights the consequences of numerous medical concerns of historical individuals. It also discusses in depth how the public lives of famous people were strongly affected due to their medical conditions. The contents of this book include chapters on the historical facts concerning Babe Ruth`s heroic battle with Nasopharyngeal Carcinoma, the Oral Cancer of Sigmund Freud, Celiac disease: The Cause of President John F. Kennedy`s life long medical travails, Porphyria: The cause of the madness of King George; Hemophilia: The Royal disease and much more. This book is a valuable resource for MSc and PhD students, academic personnel and researchers seeking updated and critically important information on medical and mental ailments. The book gives a detailed exposure of the medical issues of the famous people which will give benefit to the readers in their daily life.