A relative afferent pupillary defect (RAPD), also known as a Marcus Gunn pupil (after Robert Marcus Gunn), is a medical sign observed during the swinging-flashlight...
6 KB (529 words) - 14:17, 4 July 2025
contralateral, incongruous homonymous hemianopia, contralateral relative afferent pupillary defect (RAPD), and optic atrophy due to retrograde axonal degeneration...
24 KB (2,489 words) - 22:21, 18 July 2025
would produce a left Marcus Gunn pupil, or what is called left afferent pupillary defect, by physical examination. Location of the lesion can be deduced...
24 KB (3,394 words) - 15:23, 6 July 2025
light test, is used in medical examinations to identify a relative afferent pupillary defect. For an adequate test, vision must not be entirely lost. In...
4 KB (341 words) - 20:15, 22 November 2024
RAPD may refer to: Relative afferent pupillary defect Random amplification of polymorphic DNA This disambiguation page lists articles associated with the...
117 bytes (44 words) - 06:17, 18 November 2020
damage. NAION may present with color vision deficiency and a relative afferent pupillary defect. In NAION, the severity of color vision deficiency correlates...
34 KB (4,163 words) - 22:03, 15 July 2025
include decreased visual acuity, a visual field defect, color vision loss, a relative afferent pupillary defect, and a swollen optic nerve head. Posterior...
4 KB (355 words) - 19:06, 5 September 2024
or both eyes, reduced visual acuity, reduced color vision, relative afferent pupillary defect, central scotoma, swollen optic disc, macular edema, or retrobulbar...
48 KB (5,377 words) - 16:38, 16 July 2025
ocular history PPA Peri-papillary atrophy Pt Patient RAPD Relative afferent pupillary defect OD Right eye (oculus dexter) Ret. Retinoscopy RHyperT Right...
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cause of visual loss with normal fundus but there will be relative afferent pupillary defect (RAPD) and abnormal visually evoked responses. Cone dystrophy-...
8 KB (793 words) - 22:16, 17 July 2025
of unilateral visual loss. Patients can have an associated relative afferent pupillary defect. CRION is associated with at least one relapse, and up to...
13 KB (1,405 words) - 06:16, 9 June 2025
radioactive iodine RAIU thyroid reactive iodine uptake RAPD relative afferent pupillary defect RAS renal artery stenosis RATLH Robotic assisted total laparoscopic...
6 KB (0 words) - 22:28, 8 August 2024
important sign called an afferent pupillary defect.[citation needed] Defective light perception in one eye causes an asymmetrical pupillary constriction reflex...
25 KB (3,022 words) - 02:29, 2 June 2025