SECTION I Overview of Polycystic Syndrome 1 Introduction to Polycystic Ovary Syndrome 2 Polycystic Ovary Syndrome Phenotypes 3 Polycystic Ovary Syndrome Adolescents SECTION II Pathogenesis and Clinical Presentation 4 Pathophysiology of Polycystic Ovary Syndrome 5 Interplay of Adipocytokines With Polycystic Ovary Syndrome 6 Crosstalk between Oxidative Stress and Chronic Inflammation in Pathogenesis of Polycystic Ovary Syndrome 7 Polycystic Ovary Syndrome and Subfertility: Ovulation Dysregulation and Fertility Problems (Clinical Features and Pathophysiology) 8 Clinical Features and Presentation of Polycystic Ovary Syndrome 56 9 Diagnostic Criteria for Polycystic Ovary Syndrome 10 Polycystic Ovary Syndrome and Metabolic Syndrome: Risks in Later Life 11 Polycystic Ovary Syndrome and Mental Health 12 Polycystic Ovary Syndrome and Nonalcoholic Fatty Liver Disease 13 Male Polycystic Ovary Syndrome Equivalent SECTION III Management of Polycystic Ovary Syndrome and Associated Comorbidities 14 Pharmacologic Management of PCOS: Menstrual Irregularities 15 Pharmacologic Management for Polycystic Ovary Syndrome: Hirsutism and Acne 16 Pharmacologic Management for Polycystic Ovary Syndrome: Weight Loss 17 Role of Insulin Sensitizers in the Management of Polycystic Ovary Syndrome 18 Cardiovascular Risk Reduction in Polycystic Ovary Syndrome 19 Management of Subfertility in Polycystic Ovary Syndrome 20 Management of Associated Risks of Pregnancy in Polycystic Ovary Syndrome 21 Importance of Lifestyle Modifications 22 Role of Complementary and Alternative Medicine in Polycystic Ovary Syndrome 23 Evidence-Based Recommendations for Clinical Practice (Future Directions: Research and Practice) SECTION IV Global Approach to Polycystic Ovary Syndrome 24 Polycystic Ovary Syndrome in South Asians 25 Situation Analysis of Polycystic Ovary Syndrome in Central and East Asia 26 Situational Analysis of Polycystic Ovary Syndrome in Southeast Asia 27 Situation Analysis of Polycystic Ovary Syndrome in Western Asia 28 Situation Analysis, Cultural Beliefs, Lifestyle,and the Psychological Impact of Polycystic Ovary Syndrome in Europe 29 Global Approach to Polycystic Ovary Syndrome in Africa 30 Polycystic Ovary Syndrome in North America.