Contraception is the practice of using various methods, devices, or medications to prevent pregnancy. It is a vital aspect of reproductive health and family planning, as it allows individuals to control their fertility and make informed decisions about when and if they want to have children. The field of contraception research focuses on developing and improving contraceptive methods to make them more effective, accessible, and user-friendly. This includes exploring new technologies, formulations, and delivery methods, as well as studying the safety, efficacy, and side effects of different contraceptive options. Additionally, research in contraception also encompasses understanding cultural, social, and economic factors that may influence contraceptive use and access.