Coats Disease (exudative retinopathy) is a rare retinal vascular disorder primarily affecting children. This article provides a detailed introduction to the etiology, pathogenesis, clinical manifestations, pathological changes, differential diagnosis, and treatment methods of Coats Disease.

Coats disease is a sporadic retinal disorder characterized by abnormal dilation of retinal capillaries, progressive intraretinal submacular exudation, and extensive retinal detachment.