Related Experiment Video
Updated: Jan 14, 2026

Rodent Estrous Cycle Monitoring Utilizing Vaginal Lavage: No Such Thing As a Normal Cycle
Published on: August 30, 2021
Period Poverty Across the Life Course
None:
Period poverty, defined as inadequate access to menstrual hygiene products due to financial constraints, is a hidden yet pressing public health issue in the United States. Between one-half and two-thirds of adolescents and women experience period poverty, leading to medical, mental health, educational, economic, and social consequences. In this column, I review the epidemiology of period poverty, gaps in research and screening, the importance of patient-provider partnerships, and policy implications. I conclude with information from professional organizations and the call to screen for period poverty in clinical settings.
More Related Videos
06:49Orthotopic Ovarian Transplantation Procedures to Investigate the Life- and Health-span Influence of Ovarian Senescence in Female Mice
Published on: February 12, 2018
03:49Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse POP Quantification System
Published on: September 20, 2018
Related Concept Videos
The Menstrual Cycle
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a...
Hormonal Regulation of the Menstrual Cycle
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
Menopause
Energy Budgets
Longitudinal Research
Applications of Life Tables