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Ophthalmology

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Question
20 out of 34
 

Absence of blinking reflex and incomplete closure of lids in thyrotoxicosis is known as: (AIPG 2010)



A Dalrymple's sign

B Möbius’s sign

C Stellwag's sign

D von Graefe's sign

Ans. C Stellwag's sign

Some Clinical Signs of Thyrotoxicosis

Dalrymple's sign

Lid Refraction

Möbius’s sign

Insafficiency convergence.

Stellwag's sign

Diminished frequency of blinking and imperfect closure of lids during the act.

Von Graefe's sign

The failure of the eyelid to move downward promptly with the eyeball and the lid

moves tardily and jerkily. –lid lag

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