Goldstein's toe sign
Goldstein's Toe Sign
Goldstein's Toe Sign (pronunciation: gold-steen's toe sign) is a clinical sign used in the field of podiatry and neurology. It is named after the neurologist who first described it, Dr. Samuel Goldstein.
Etymology
The term "Goldstein's Toe Sign" is derived from the name of Dr. Samuel Goldstein, a renowned neurologist who first described this clinical sign. The term "sign" in medical parlance refers to an objective evidence of a disease, which is perceptible to the examining physician.
Definition
Goldstein's Toe Sign is a clinical sign that is observed when there is an upward flexion or extension of the big toe in response to stroking of the sole of the foot. This sign is indicative of an upper motor neuron lesion, such as those seen in conditions like stroke, multiple sclerosis, and spinal cord injury.
Related Terms
- Babinski's Sign: A similar clinical sign where the big toe extends and the other toes fan out in response to stroking of the sole of the foot. It is also indicative of an upper motor neuron lesion.
- Upper Motor Neuron Lesion: A type of nerve damage that occurs in the brain or the spinal cord, affecting the motor system.
- Neurology: The branch of medicine dealing with disorders of the nervous system.
- Podiatry: The branch of medicine that deals with the diagnosis, treatment, and prevention of diseases of the human foot.
See Also
External links
- Medical encyclopedia article on Goldstein's toe sign
- Wikipedia's article - Goldstein's toe sign
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