Neuro-ophthalmology Question of the Week: Optic Neuropathy or Maculopathy

Which of the following clinical tests can help differentiate between optic neuropathy and maculopathy in a patient with a reduction in visual acuity?
1.Swinging flashlight pupillary reactions
2. Amsler Grid
3. Dilation lag in darkness
4. Anisocoria
5. Photostress recovery test
6. Color vision/saturation


Neuro-ophthalmology Question of the Week: Emergency Department Evaluation of Bilateral Disc Edema

Question: Describe the appropriate steps to take in the emergency department when evaluating bilaterally swollen discs.