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Ophthalmologic Studies of Familial DysautonomiaThe Riley-Day Syndrome
Morton F. Goldberg, MD;
John W. Payne, MD;
Peter W. Brunt, MD
Arch Ophthalmol. 1968;80(6):732-743.
Abstract
Familial dysautonomia is easily recognized by its unique combination of ocular findings. These include corneal hypesthesia, hypolacrima, exodeviations, methacholine-induced miosis, myopia, anisometropia, and tortuosity of retinal vasculature. Anisocoria and ptosis are also observed in this syndrome. Diagnostic confirmation can be obtained by noting the absence of fungiform papillae on the tongue and by observing an abnormal reaction to histamine injected into the skin. Evidence suggests that denervation supersensitivity exists in dysautonomic ocular structures, both to sympathetic and to parasympathetic stimuli. Prevention of corneal ulceration and perforation in affected patients requires early diagnosis and therapy, including the use of artificial tears, punctum occlusion, tarsorrhaphy, and occasionally corneal or conjunctival surgery.
Author Affiliations
Baltimore
From the Wilmer Ophthalmological Institute, Johns Hopkins Hospital and University, and the Division of Medical Genetics, Johns Hopkins Hospital, Baltimore.
Footnotes
Submitted for publication June 7, 1968.
Read in part before the Section on Ophthalmology at the 117th annual convention of the American Medical Association, San Francisco, June 18, 1968.
Reprint requests to Public Health Service, Room 502-A, 4040 N Fairfax Dr, Arlington, Va 22203 (Dr. Goldberg).
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