What does the Modified Ashworth Scale assess?

The Modified Ashworth Scale is specifically designed to assess the level of spasticity in a patient’s muscles. Spasticity is a condition characterized by an abnormal increase in muscle tone or stiffness that may interfere with normal movement. The scale measures resistance during passive movement of a limb, providing a standardized way to quantify the degree of spasticity present. This assessment is particularly useful in clinical settings for tracking changes in muscle tone, which can be critical for planning treatment strategies in patients with neurological conditions such as stroke, multiple sclerosis, or cerebral palsy.

By identifying the level of spasticity, clinicians can better understand the patient's condition and devise appropriate rehabilitation interventions, making this assessment an essential tool in neuro physical practice.