A master's thesis at the faculty of College of Science at the University of Basrah Assessment of some Biomarkers and Proteoglycan Analysis in Diabetic Patients with Trichomonas Vaginalis Infection, and showed the researcher's thesis Zainab Jameel Abd-Almajeed. Thesis aims to evaluate the impact of the pathological crosstalk between diabetes and parasites on these biomarkers. and concluded that there are significant differences in these indicators depending on age and infection type, confirming the direct impact of diabetes on complicating immune response and hormonal balance. and recommended adopting these indicators as precise diagnostic tools for monitoring physiological changes in these patient groups.