Obstetrics and Gynecology is a branch of medicine that focuses on the female reproductive system. It encompasses a wide range of medical care, ranging from emergency care and the management of major medical issues to preventive care, such as cancer screenings and family planning services. Obstetrics and Gynecology is a highly specialized field, and its practitioners provide a critical service to women of all ages. The knowledge and skills possessed by Obstetricians and Gynecologists allow them to diagnose and manage a variety of common medical issues, including menstrual problems, fertility concerns, sexually transmitted infections, cancers, and menopausal symptoms. As such, they serve an important role in the health of women throughout their lives.