Swinging Flashlight Test
aka Alternating light test
Rule in:IERhegmatogenous Retinal Detachment (Extensive / Macula-off), IEUnilateral or Asymmetric Optic Neuropathy (E.g., Optic Neuritis, Ischemic Optic Neuropathy)
Rule out:IERhegmatogenous Retinal Detachment (Extensive / Macula-off), IEUnilateral or Asymmetric Optic Neuropathy (E.g., Optic Neuritis, Ischemic Optic Neuropathy)