Lid Lag vs. Ptosis: Understanding Eyelid Abnormalities
WEBMay 20, 2024 · Lid lag is a condition where the upper eyelid does not move smoothly with the eye during downward gaze. Ptosis is a drooping of the upper eyelid that can obstruct vision. Causes of lid lag and ptosis include aging, …
Eyelid retraction, lid lag, lagophthalmos, and von Graefe's sign ...
WEBResults: In the Graves' group, eyelid retraction (38%), von Graefe's sign (36%) and lagophthalmos (16%) were observed at a significantly greater frequency (P<0.01) than in normals, whereas true eyelid lag was observed in only 8% (P = 0.67).
Lid lag - Wikipedia
WEBLid lag is the static situation in which the upper eyelid is higher than normal with the globe in downgaze. [1] It is most often a sign of thyroid eye disease, but may also occur with cicatricial changes to the eyelid or congenital ptosis.
Thyroid Eye Disease - EyeWiki
WEBEyelid retraction (Dalrymple's sign) is the most common presenting sign of TED, present in upto 90% of patients. [5] Lid lag of the upper eyelid on downward gaze (Von Graefe’s sign) and lid edema.
Eyelid Retraction, Lid Lag, Lagophthalmos, and von Graefe's Sign
WEBFeb 19, 2007 · In this study of 50 consecutive patients with Graves' ophthalmopathy, we found that eyelid retraction, defined as uMRD > 5.5 mm, occurred in 38%, von Graefe's sign in 36%, true lid lag (i.e., upper eyelid higher in downgaze) in …
Moran CORE | Lid Lag and Stare - University of Utah
WEBAug 24, 2018 · Lid lag, Von Graefe’s sign, stare, and lagophthalmos can be useful eyelid findings when evaluating a patient with thyroid eye disease.
WEBA variety of eyelid abnormalities and signs, including eyelid retraction, lid lag, von Graefe’s sign, and lagophthalmos, have been described in association with Graves’ ophthal-mopathy.1–21 Eyelid retraction is considered a common finding that may involve the …
Graefe sign • LITFL Medical Blog • Medical Eponym Library
WEBNov 3, 2020 · von Graefe sign (lid lag sign): Failure of the upper lid to follow a downward movement of the eyeball when the patient changes his or her vision from looking up to looking down. Typically associated with hyperthyroidism and exophthalmos.
Upper Eyelid Retraction - EyeWiki
WEBCollier’s sign describes lid retraction that occurs from dorsal midbrain syndrome caused by neurological diseases such as pinealoma, hydrocephalus, subthalamic or midbrain arteriovenous malformations, disseminated sclerosis and encephalitis.
Graves' ophthalmopathy - Wikipedia
WEBGraves' ophthalmopathy, also known as thyroid eye disease (TED), is an autoimmune inflammatory disorder of the orbit and periorbital tissues, characterized by upper eyelid retraction, lid lag, swelling, redness (erythema), conjunctivitis, and bulging eyes (exophthalmos). [1] It occurs most commonly in individuals with Graves' disease, [2] and ...
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