In this book we wanted to identify trajectories of health and their associations with lifestyle factors in a national representative cohort study of older Mexicans. We used secondary data from the Study of Global Ageing and Adult Health (SAGE) second wave 2014-15 in Mexico. The average healthy life expectancy of older Mexicans has actually declined over the past decade. Limited access to nutrition resources and unhealthy dietary styles, due to high poverty, have led to increasing chronic diseases like diabetes among older Mexican adults, which in turn create further financial problems as a result of high out-of-pocket expenditure on healthcare. This book deals with angina pectoris, stroke, oral health, eye health, alcohol use, tobacco use, depression, loneliness, arthritis, back pain, obesity, fruit and vegetable consumption, and sleep. We hope that findings from these papers may aid public policy and programmes for older adults in Mexico.