Before revision: Von Graefe's sign (lid lag sign) is the lagging of the upper eyelid on downward rotation of the eye, indicating exophthalmic goiter (Graves' Disease).Cline D; Hofstetter HW; Griffin JR.
After revision: Von Graefe's sign is the lagging of the upper eyelid on downward rotation of the eye, indicating exophthalmic goiter (Graves' Disease).Cline D; Hofstetter HW; Griffin JR.