Moniz sign
| Moniz sign | |
|---|---|
| Differential diagnosis | Pyramidal tract lesions |
Moniz sign is a clinical sign in which forceful passive plantar flexion of the ankle elicits an extensor plantar reflex. It is found in patients with pyramidal tract lesions, and is one of a number of Babinski-like responses. It is named after Portuguese neurologist António Egas Moniz.