What does the heel to shin test assess?

The heel to shin test specifically assesses coordination. During this test, a patient is asked to place their heel on the opposite shin and then slide it down the shin to the ankle. It evaluates how well the patient can control their movements and maintain smooth, coordinated actions, which are essential components of motor function. This assessment is particularly useful in identifying issues with the cerebellum or other parts of the nervous system associated with motor coordination.

Finger dexterity focuses on the ability to use fingers independently and skillfully, while balance refers to the ability to maintain stability in various positions or while moving. Visual acuity assesses clarity of vision and is unrelated to the motor skills evaluated in the heel to shin test. Therefore, the correct focus on coordination highlights the test's role in examining aspects of neurological function related to movement and control.