Epizootiology of Gastrointestinal Strongylosis in Horses in Selected Districts of The Samarkand Region

This article focuses on the study of gastrointestinal helminth infections in horses. Currently, drastic changes in the bio-ecological environment are contributing to the widespread occurrence of parasitic and infectious diseases across various regions. The article presents a brief overview of the history of research, pathogen biology, diagnostic methods, and prevalence rates regarding *Alfortia*, *Delafondia*, *Oxyuris*, *Strongyloides*, *Strongylus*, and *Parascaris* infections—diseases caused by parasites inhabiting the equine digestive system.