Oppenheim's sign | |
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Differential diagnosis | Pyramidal tract damage |
Oppenheim's sign is dorsiflexion of the great toe elicited by irritation downward of the medial side of the tibia. [1] It is one of a number of Babinski-like responses.The sign's presence indicates damage to the pyramidal tract. [2]
It is named after Hermann Oppenheim. [3] [4]