Ph. D thesis at the faculty of the University of Basraha (The impact of capsaicin on the development of polycystic ovary syndrome (pcos) that induced in animals model)and showed the researcher's thesis (Alia mohammed khudaier). Thesis aims to the effect of capsaicin in polycystic ovary syndrome and department and concluded the most important role of capsaicin in healthy and development of reprodictive system in expermental animals.