Intermediate
Technical
IVT
Ashworth Scale
Pronunciation: ASH-worth
A clinical scale used to measure muscle spasticity and tone in rehabilitation patients.
Full Definition
The Ashworth Scale is a widely used clinical assessment tool that measures the degree of muscle spasticity in patients recovering from neurological conditions. The modified version (Modified Ashworth Scale) provides a 6-point scale from 0 (no increase in muscle tone) to 4 (affected part rigid in flexion or extension). It is commonly referenced in rehabilitation documentation and treatment planning notes. Editors should note that 'Ashworth' is always capitalized as it's named after Bryan Ashworth.
Usage
Usage note: Always capitalize 'Ashworth' as it's a proper noun derived from the developer's name.
In Context
- "The patient's Modified Ashworth Scale score improved from 3 to 1+ following botulinum toxin treatment." — Clinical progress note
- "Spasticity was assessed using the Ashworth Scale at weekly intervals throughout the rehabilitation program." — Research protocol
Also known as
Modified Ashworth Scale
MAS
Don't confuse with
Barthel Index
Berg Balance Scale