Ongoing Effect of Expansion Prisms Following the Discontinuation of Use on Visual Field Enlargement and Retrograde Ganglion Cell Degeneration in Homonymous Hemianopia Patients

Hemianopia is a disability-causing condition that usually affects young to middle-aged people and reduces quality of life.Prism applications are one of the rehabilitation methods used to improve the quality of life of these people and ensure their participation in daily life. The Peli prism is the most commonly used prism type. The effect of prism applications is thought to be temporary.The main idea of our study is that Prisms can create longlasting effects by affecting neuroplasticity.