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TitleCreatorDescriptionSubject
301 Patient Portal: Idiopathic Intracranial Hypertension (IIH)Devin D. Mackay, MDIdiopathic intracranial hypertension (IIH), also called pseudotumor cerebri, is a condition in which there is high pressure in the fluid surrounding your brain, spinal cord and optic nerves. This can cause headaches and problems with vision. Although the cause(s) of the condition is not fully unders...Idiopathic intracranial hypertension; Pseudotumor cerebri
302 Patient Portal: Homonymous HemianopsiaJames C. O'Brien, MDHomonymous hemianopia refers to an absence of vision towards one side of the visual world in each eye. The damage that caused this problem is in the brain and not in the eyes.Homonymous hemianopia; Visual pathway
303 Patient Portal: Optic NeuritisAnthony Brune, DOOptic neuritis is inflammation of the optic nerve. In optic neuritis, the covering around the fibers of the optic nerve (myelin) is damaged by inflammation (demyelination), which typically results in blurred or dark vision.Optic neuritis; Myelin; Demyelination
304 Patient Portal: Transient Vision LossAnthony Brune, DOTransient visual loss is the term used to describe loss of part or all of the vision in one or both eyes temporarily. Some people do not experience a complete loss of the affected vision and instead describe the abnormality as "blurring" or like "looking through a veil." The vision typically returns...Transient visual loss
305 Homonymous Hemianopia (Traditional Chinese)NANOSThis refers to an absence of vision towards one side of the visual world in each eye. The damage that caused this problem is in the brain and not in the eyes.Homonymous Hemianopia; Patient Brochure
306 Thyroid Eye Disease (Simplified Chinese)NANOSThis is an autoimmune condition where your body's immune system is producing factors that stimulate enlargement of the muscles that move the eye.Thyroid Eye Disease; Thyroid Orbitopathy; Patient Brochure
307 Hemifacial Spasm (Simplified Chinese)NANOSInvoluntary contractions, called "spasms," of the muscles on one side of the face. The affected side of the face seems to "scrunch up" while the other side of the face remains normal.Hemifacial Spasm; Patient Brochure
308 Anterior Ischemic Optic Neuropathy AION (Russian)NANOSLoss of blood supply to the optic nerve results in diminished visual acuity.Anterior Ischemic Optic Neuropathy; Patient Brochure
309 Anterior Ischemic Optic Neuropathy (Traditional Chinese)NANOSLoss of blood supply to the optic nerve results in diminished visual acuity.Anterior Ischemic Optic Neuropathy; Patient Brochure
310 Pseudotumor Cerebri (Russian)NANOSThis is a condition in which high pressure inside your head can cause problems with vision and headache.Pseudotumor Cerebri; Patient Brochure
311 Migraine (Russian)NANOSHeadache on one or both sides of the brain, and may include symptoms of nausea, vomiting, and sensitivity to light.Migraine; Patient Brochure
312 Anisocoria (Traditional Chinese)NANOSThe pupil in the right eye and left eye are not the same size.Anisocoria; Patient Brochure
313 Anisocoria (Russian)NANOSThe pupil in the right eye and left eye are not the same size.Anisocoria; Patient Brochure
314 Brain MRI in Multiple SclerosisAnne G. Osborn, MDSlideshow describing condition.Abducting Nystagmus; Bilateral Internuclear Ophthalmoplegia; Botulinum Toxin Therapy; Gaze Evoked Downbeat Nystagmus; Horizontal Pendular Nystagmus; Horizontal Saccadic Dysmetria; Lid Nystagmus; Multiple Sclerosis; Normal Convergence; Oscillopsia; Pendular Horizontal Oscillations; Saccadic Dysmetri...
315 Ocular Myasthenia Gravis: Past, Present, FutureVictoria S. Pelak, MDSlideshow describing condition.Bilateral Myasthenia Gravis; Bilateral Ptosis; Bilateral Weakness of Adduction; Decompensated Phoria; External Ophthalmoplegia; Familial Myasthenia Gravis; Myasthenic Lid Twitch; Ocular Myasthenia Gravis; Positive Tensilon Test; Pseudo-internuclear Ophthalmoplegia; Tensilon Test; Unilateral Myasthen...
316 Cavernous Sinus MeningiomaShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Abducting Nystagmus; Cavernous Angioma; Convergence Normal; Facial Palsy; Facial Weakness; Fisher's One-and-a-Half Syndrome; Pendular Vertical Oscillations; Pontine Hemorrhage; Unilateral Gaze Palsy Hemorrhage; Unilateral Horizontal Gaze Palsy; Unilateral Internuclear Ophthalmoplegia; Upbeat Nystag...
317 Amyotrophic Lateral SclerosisRobert H. Brown Jr, D.Phil, MDSlideshow describing condition.Bulbar Palsy; CNS Degeneration; Convergence Insufficiency; Familial Amyotrophic Lateral Sclerosis; Lou Gehrig's Disease; Saccadic Breakdown of Horizontal Pursuit; Slow Hypometric Horizontal Saccades; Superoxide Dismutase (SOD1) Gene; Supranuclear Paralysis of Up and Downgaze Degeneration
318 Cavernous AngiomaShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Cavernous Angioma; Convergence Normal; Facial Palsy; Fisher's One-and-a-Half Syndrome; Pendular Vertical Oscillations; Pontine Hemorrhage; Unilateral Gaze Palsy Hemorrhage; Unilateral Horizontal Gaze Palsy; Unilateral Internuclear Ophthalmoplegia; Upbeat Nystagmus on Upgaze
319 Multiple SclerosisShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Bilateral Lid Nystagmus; Horizontal Saccadic Dysmetria; Jerk Oscillations; Lid Nystagmus; Multiple Sclerosis; Primary Position Upbeat Nystagmus; Rotary Nystagmus; Saccadic Dysmetria; Saccadic Pursuit; Square Wave Jerks; Torsional Nystagmus; Upbeat Nystagmus
320 Migraine Visual AuraShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Alice in Wonderland Syndrome; Macropsia - Hemi-macropsia; Metamorphopsia; Migraine Visual Aura Without Headache; Occipital Lobe; Visual Phenomena
321 Progressive Supranuclear PalsyShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Acquired Ocular Motor Apraxia; Apraxia of Eyelid Opening; CNS - Degeneration Convergence absent; Convergence Insufficiency; Global Supranuclear Vertical Gaze Palsy; Impaired Initiation of Horizontal Saccades; Lid Retraction; Positive Glabella Tap; Progressive Supranuclear Palsy - Tauopthay; Progres...
322 Supranuclear Paralysis of DowngazeShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Absent Convergence; Artery of Percheron; Midbrain Infarct; Ocular Tilt Reaction; Skew Deviation; Somnolence; Supranuclear Paralysis of Downgaze Infarct; Supranuclear Paralysis of Downgaze; Vertical Oculocephalic Reflex Normal
323 Brainstem Cavernous AngiomaShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Bilateral Horizontal Gaze Palsy Hemorrhage; Bilateral Lid Nystagmus; Cavernous Angioma; Hiccup; Horizontal Gaze Evoked Nystagmus; Lid Nystagmus; Medulla Hemorrhage; Medullary Hemorrhage; Primary Position Upbeat Nystagmus; Upbeat Nystagmus
324 Pontine InfarctionShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Abducting Nystagmus; Convergence Normal; Fisher's One-and-a-Half Syndrome; Pontine Infarct; Unilateral Horizontal Gaze Palsy Infarct; Unilateral Horizontal Gaze Palsy; Unilateral Internuclear Ophthalmoplegia; Upbeat Nystagmus on Upgaze
325 Childhood MigraineShirley H. Wray, MD, PhD, FRCPSlideshow describing condition.Alice in Wonderland Syndrome; Macropsia - Hemi-macropsia; Metamorphopsia; Migraine Visual Aura without Headache; Occipital Lobe; Visual Phenomena
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