Bing's sign
From Wikipedia, the free encyclopedia
| Bing's sign | |
|---|---|
| Differential diagnosis | Upper motor neuron lesion |
Bing's sign or Bing's reflex is a clinical sign in which pricking the dorsum of the foot or toe with a pin causes extension of the great toe.[1] It is seen in patients with upper motor neuron lesion of the lower limbs.[1] It is one of a number of Babinski-like responses.[1]
This sign is named after Paul Robert Bing.[1]
