What does Babinski sign mean?

Babinski sign meaning in Medical Dictionary

an essential neurologic assessment based upon just what the major toe does as soon as the sole of this foot is stimulated. If big toe rises, which will suggest difficulty.

Babinski sign meaning in General Dictionary

extension up associated with the toes when the sole associated with base is stroked solidly regarding the exterior side from heel towards the front; regular in infants underneath the chronilogical age of two years but an indication of brain or spinal-cord damage in older individuals