Some Medical Aspects of Old Age: Being the Linacre lecture, 1922, St. John's college, Cambridge

"Some Medical Aspects of Old Age" by Sir Humphry Davy Rolleston is a scientific publication written in the early 20th century. This work is based on the Linacre Lecture delivered in 1922 at St. John's College, Cambridge and reviews historical and contemporary medical perspectives on aging and its associated diseases. The book explores the intricacies of old age, discussing factors influencing longevity, the physiological changes that occur, and the distinction between healthy aging and age-related diseases. The opening of the work introduces the foundation of the Linacre Lectureship, highlighting its long legacy and Rolleston’s honor in presenting this lecture. He outlines the primary objective of his discussion: to examine medical aspects of old age without attempting a comprehensive overview. The introduction asserts that understanding the medical implications of aging is vital for promoting healthier, longer lives, a sentiment echoed throughout the subsequent content. Rolleston emphasizes the need for a young, active perspective in studying geriatrics, encouraging a timely inquiry into the factors that contribute to a healthy old age.