Introduction: Secondary infertility is characterized by the inability to conceive for a period of 1 year. after having previously conceived at least once. Objectives: To explore the risk factors of secondary infertility and compare sociodemographics and anthropometric variables of each studied group. Methods: Study was conducted at University Institute of Public Health. https://www.diegojavierfares.com/super-find-Supertech-Performance-Block-Guard-for-Honda-Acura-K24-K24A-K24A2-K24A4-K24A8-Engines-limited-super/