Introduction

The menstrual cycle is a complex physiological process that marks the reproductive life of women. Orchestrated by delicate hormonal variations, it is characterized by a succession of distinct phases, each with specific characteristics and duration. Although the average duration is 28 days, the menstrual cycle can vary considerably from one woman to another and over the course of reproductive life, under the influence of hormonal, environmental, and behavioral factors.

This training module aims to provide a thorough understanding of the menstrual cycle and its variations. It will address the various phases of the cycle, their characteristics, and their hormonal regulation. It will also explore the factors that can influence the regularity and characteristics of the cycle, such as age, stress, diet, and physical activity. Special attention will be given to physiological and pathological variations of the cycle, as well as their management.

By better understanding the functioning of the menstrual cycle and its variations, healthcare professionals will be better equipped to support women in this essential dimension of their reproductive health. This module will provide them with the knowledge and tools necessary to prevent, diagnose, and manage menstrual cycle disorders, and to promote a comprehensive and personalized approach to menstrual health.