Geriatric medicine focuses on the prevention and treatment of diseases found in older people. Some of these diseases are atherosclerosis, dementia, osteoporosis, orthogeriatrics, Parkinson's disease, etc. Geriatrics is rapidly evolving as people are becoming more aware to medical problems related to aging. This book is a compilation of chapters that discuss the most vital concepts and emerging trends in the field of geriatrics. Students, researchers, experts, medical practitioners and all associated with geriatrics and gerontology will benefit alike from this book.