From Gut to Reproductive Health: Exploring Microbiome Interactions and Future Interventions

Recent advances in microbiome research have illuminated the complex bidirectional interactions between gut health and reproductive well-being. Understanding the gut microbiome's influence on the reproductive system and vice versa reveals how both of them can affect hormone production, immune function, and ultimately overall reproductive health. Dysbiosis, an imbalance in the gut microbial community, has been linked with a range of reproductive issues, including decreased sperm count and motility, erectile dysfunction, polycystic ovary syndrome (PCOS), endometriosis, infertility, and adverse pregnancy outcomes. This review critically evaluates emerging therapeutic interventions aimed at restoring microbial balance and enhancing reproductive health, such as use of prebiotics, probiotics, bacteriophage therapy, and fecal microbiota transplantation (FMT). By exploring the intricate interplay between gut microbiota and reproductive health, this review also emphasizes the need for integrated approaches in research and clinical practice to develop effective microbiome-based therapies for better reproductive health outcomes.