Association of Abnormal Sleep Pattern with Menstrual Dysfunction in a Tertiary Care Center

Abstract

Sleep is a vital physiological process integral to maintaining overall health and regulating hormonal functions. Abnormal sleep patterns, including insomnia, short sleep duration, and prolonged sleep, have been increasingly linked to reproductive health issues such as menstrual dysfunction. This observational study aimed to explore the association between sleep disturbances and menstrual irregularities in women aged 21-40 years. Conducted at a tertiary care center, the study utilized self-reported questionnaires, sleep diaries, and menstrual tracking over a three-month period. Statistical analysis revealed significant associations between sleep irregularities and various menstrual dysfunctions. Specifically, short sleep duration (<6 hours per night) was strongly correlated with oligomenorrhea, while insomnia was linked to severe dysmenorrhea. Additionally, long sleep duration (>9 hours per night) showed a notable association with heavy menstrual bleeding. These findings underscore the multifaceted impact of sleep quality and duration on menstrual health, highlighting the critical need for integrating sleep assessments into gynecological care. By addressing underlying sleep disturbances, healthcare providers can contribute to better management and improved quality of life for women experiencing menstrual disorders. Furthermore, the study calls for public health initiatives to raise awareness about sleep hygiene and promote policies supporting flexible work schedules to mitigate circadian disruptions. Future research should focus on longitudinal studies to establish causality and investigate targeted interventions to enhance both sleep and reproductive health outcomes.