The purpose of<unk>  tests is to detect those with early stage disease, so that these patients can be treated to reduce the risk of visual field loss. The patients in the pre-perimetric stage of<unk>  tests only evaluate the optic nerve and the NFL
Glaucoma screening
Diabetic retinopathy screening
Carotid artery stenosis screening
Diabetic foot screening
Acoustic neuroma screening
Temporal arteritis screening
Uveitis screening
Peripheral arterial disease screening