The second edition of this guide is revised throughout to include all the new research since the first edition, as well as an expanded chapter on alternative health options; the latest information on the prevalence and prevention of heart disease, osteoporosis, and breast cancer; revised guidelines for birth control and infertility procedures; the latest word on hormones, hormone balancing, and hormone replacement; and new help for PMS and incontinence. The authors have also thoroughly updated their extensive references and appendices, providing readers with lists of resources and allowing quick access to specific information.