In this issue, guest editors bring their considerable expertise to this important topic. - Contains 12 practice-oriented topics including thyroid and aging; obesity and aging; hypothalamus-pituitary-adrenal axis and aging; male reproduction and aging; osteoporosis and aging; prediabetes and aging; and more. - Provides in-depth clinical reviews on endocrinology of the aging patient, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.