The Neuro-ophthalmology Clinic is run every Thursday in Room No.102.    Patient with optic neuritis, traumatic optic neuropathy, anterior ischemic    optic neuropathy, compressive optic neuropathy, nutritional and toxic    neuropathy, papilledema or optic atrophy secondary to intracranial    pathologies, retinitis pigmentosa are routinely managed in this clinic.    Neuro-ophthalmic evaluation of patients with neurosurgical ailments is    being done. Patients with malingering, ethambutol, toxicity, methanol    poisoning, advanced diabetic retinopathy, retained intraocular foreign    body, advanced glaucoma, retinal degenerations and cases of corneal opacity    being taken up for corneal transplantation are evaluated objectively via    electrophysiological tests, when required. Objective assessment of visual    functions of patients is done, when required, in collaboration with the    Neurosurgery Department of G.B. Pant Hospital & Pediatric Department of    Loknayak Jaiprakash Hospital. Electrophysiology investigations like VEP    (flash & pattern), flash & pattern ERG, EOG and EMG are being    carried out. Visual field charting is being done via Humphrey visual field    analyzer to pick out the visual field defects in neuro-ophthalmic    conditions.