Acupuncture for the reproductive and hormonal system

Abstract

Reproductive health represents a fundamental pillar of systemic human wellness. However, the rising prevalence of hormonal disorders and infertility highlights significant gaps in conventional medical management. While pharmacological interventions and assisted reproductive technologies remain essential, patients often encounter adverse side effects and substantial psychological distress, fostering an increased demand for integrative approaches such as acupuncture. This narrative review synthesizes current evidence to clarify the neurophysiological, endocrine, and immune mechanisms by which acupuncture influences reproductive homeostasis. Research indicates that acupuncture functions as a neuromodulatory intervention, activating afferent nerve fibers to regulate the hypothalamic-pituitary-gonadal (HPG) axis and normalize cortisol levels. These pathways facilitate the release of key neurotransmitters, such as endorphins and serotonin, which modulate the secretion of follicle-stimulating hormone (FSH) and luteinizing hormone (LH). Clinically, acupuncture demonstrates efficacy in improving ovulation rates in patients with polycystic ovary syndrome (PCOS), increasing clinical pregnancy success in IVF protocols, and enhancing male sperm parameters by reducing oxidative stress and improving testicular microcirculation. Furthermore, it effectively manages primary dysmenorrhea and reproductive-related anxiety. Ultimately, acupuncture serves as a potent complementary modality that supports systemic functional balance. However, to facilitate broader integration into modern medical practice, the scientific community must prioritize more rigorous longitudinal research and the development of standardized clinical protocols. Implementation should be restricted to supervised settings under competent healthcare professionals to ensure safe, evidence-based utilization.