This module covers the principles and clinical applications of Assisted Reproductive Techniques, including ovulation induction, IUI, ICSI, blastocyst culture, and frozen embryo transfer. It explores fertility treatment protocols, patient monitoring, and the factors influencing individualized treatment selection, including age, ovarian reserve, BMI, and previous treatment history. The module also discusses embryo development, transfer protocols, and the role of vitrification in fertility preservation. It emphasizes personalized treatment planning, realistic expectations, and supportive care throughout the fertility treatment journey.