Tag hyperthyroidism
Alix Joffroy (1844 – 1908) 1

Alix Joffroy

Alix Joffroy (1844 - 1908) was a French neurologist and psychiatrist. Eponymously affiliated with Joffroy sign in Graves ophthalmopathy
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Joffroy sign

Joffroy sign (1893): absent wrinkling of the forehead when a patient in patients Graves Ophthalmopathy looks up with the head bent forwards.
Friedrich Wilhelm Ernst Albrecht von Gräfe (1828 – 1870)

Albrecht von Graefe

Albrecht von Gräfe (1828 – 1870) was a German ophthalmologist. Founder of scientific ophthalmology, Graefe sign (1864)
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Dalrymple sign

Dalrymple sign: Widened palpebral tissue (lid retraction) or lid spasm seen in thyrotoxicosis (Graves disease) by John Dalrymple (1852)
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Graefe sign

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
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Möbius sign

Möbius sign: Diagnostic test in patients with Morbus Basedow (Graves disease) - the inability to maintain ocular convergence in the presence of hyperthyroidism.