This book presents up-to-date knowledge on infertility in the context of polycystic ovary syndrome (PCOS) and provides clear evidence-based guidance on its treatment. The book opens by discussing anovulation, oocyte quality, and the endometrium in women with PCOS, infertility and subfertility cofactors, and the impact of PCOS phenotypes on fertility. All aspects of management are then thoroughly addressed. The available medical treatments for PCOS-related infertility ¿ including antiestrogens, aromatase inhibitors, insulin- sensitizing drugs, and gonadotropins ¿ are reviewed, and other potential therapeutic approaches, such as acupuncture and laparoscopic ovarian drilling, are assessed. Careful attention is also devoted to the role of lifestyle interventions. The use of