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TitleCreatorDescriptionSubject
176 Digital Subtraction AngiographyDevin D. Mackay, MDExplanation of using digital subtraction angiography in examinations.Digital Subtraction Angiography
177 Stereo Acuity Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th Edition; Omar Ozgur, MD; Rudrani Banik, MD; François-Xavier BorruatDescription of stereo acuity for non-physiologic visual loss.Stereo Acuity Testing; Non-physiologic Visual Loss
178 OKN Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of OKN testing for non-physiologic visual loss.OKN Testing; Non-physiologic Visual Loss
179 Using Polarized Lens Acuity TestingWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of using a polarized lense for acuity testing.Polarized Lens; Acuity Testing
180 Proprioception Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of proprioception for non-physiologic visual loss.Proprioception Testing; Non-physiologic Visual Loss
181 Mirror Test for MalingeringWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of the mirror test.Mirror Test; Malingering
182 Monocular HemianopiaWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of testing for a non-physiologic cause of a monocular hemianopia.Monocular Hemianopia
183 Finger to Nose PerimetryJohn Pula, MDA description of the use of the finger to nose perimetry test is covered.Non-organic Vision Loss
184 Optic Disc Drusen (Portuguese)NANOSOptic disc drusen are abnormal deposits of protein-like material in the optic disc - the front part of the optic nerve.Optic Disc Drusen; Patient Brochure
185 Pituitary Tumor (Portuguese)NANOSPituitary tumors are benign (non-cancerous) overgrowth of cells that make up the pituitary gland (the master gland that regulates other glands in the body).Pituitary Tumor; Patient Brochure
186 Optic Neuritis (Portuguese)NANOSIn the most common form of optic neuritis, the optic nerve has been attacked by the body's overactive immune system and results in decreased vision.Optic Neuritis; Patient Brochure
187 Transient Visual Loss (Portuguese)NANOSAbout transient visual loss.Transient Visual Loss; Patient Brochure
188 Photophobia (Portuguese)NANOSThe symptoms of light sensitivity are: an uncomfortable sense of brightness, squinting, frequent blinking, and redness of the eye (especially if the eye is dry). Involuntary eye closure and excessive blinking is seen with blepharospasm. Individuals will tend to seclude themselves in darkness.Photophobia; Patient Brochure
189 Myasthenia Gravis (Portuguese)NANOSThis is an autoimmune condition where the body's immune system has damaged receptors on your muscles and can result in double vision or drooping lid.Myesthenia Gravis; Patient Brochure
190 Progressive Supranuclear Palsy (Portuguese)NANOSAbout Progressive Supranuclear Palsy.Progressive Supranuclear Palsy; Patient Brochure
191 Optic Nerve Sheath Meningioma (Portuguese)NANOSAbout optic nerve sheath meningioma.Optic Nerve Sheath Meningioma; Patient Brochure
192 Anterior Ischemic Optic Neuropathy (Portuguese)NANOSLoss of blood supply to the optic nerve results in diminished visual acuity.Anterior Ischemic Optic Neuropathy; Patient Brochure
193 Anisocoria (Portuguese)NANOSPupil in the right eye and left eye are not the same size.Anisocoria; Patient Brochure
194 Blepharoespasm (Portuguese)NANOSUncontrolled blinking, squeezing, and eyelid closure that occurs in both eyes without an apparent environmental cause.Blepharospasm; Patient Brochure
195 Dry Eye Syndrome (Portuguese)NANOSPeople with abnormalities of the tear film are diagnosed with "dry eyes", but some patients with "dry eyes" may not feel that their eyes are "dry". Itching, burning, a scratchy sensation, a sensation that there is sand or grit in the eye, or intermittent blurring of the vision can all be symptoms of...Dry Eye Syndrome; Patient Brochure
196 Homonymous Hemianopia (Portuguese)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
197 Microvascular Nerve Palsy (Portuguese)NANOSMicrovascular cranial nerve palsy is one of the most common causes of double vision in the older poulation. They are often referred to as "diabetic" palsies. They will resolve without leaving any double vision.Microvascular Nerve Palsy; Patient Brochure
198 Migraine Enxaqueca (Portuguese)NANOSHeadache on one or both sides of the brain, and may include symptoms of nausea, vomiting, and sensitivity to light.Migraine; Patient Brochure
199 Meniere Disease (Portuguese)NANOSAbout Meniere disease.Meniere Disease; Patient Brochure
200 Hemifacial Spasm (Portuguese)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
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