The Zeiss GDx is the Gold Standard in early detection of glaucoma.The instrument measures the thickness of the retinal nerve fiber layer and compares your results to other patients of your age.Numerous studies have demonstrated that the earliest sign of glaucoma is a thinning of the retinal nerve fiber layer.
For more information follow this link: http://www.zeiss.com/gdx
In case of after-hours emergency, please call (801) 674-8802