Three interactive scoring aids for tracking functional and motor status over time. Pick a scale below to open its calculator.
A 12-item functional rating scale for amyotrophic lateral sclerosis, covering bulbar, fine-motor, gross-motor, and respiratory function. Each item is scored 0–4, where 4 is normal function. Higher totals indicate better-preserved function.
The standard rating scale for Huntington's disease, combining the Total Motor Score from the motor examination with the Total Functional Capacity and Functional Assessment Scale to capture motor signs alongside everyday functional decline.
The Movement Disorder Society's revision of the UPDRS for Parkinson's disease, scored across four parts: non-motor experiences of daily living (I), motor experiences of daily living (II), the motor examination (III), and motor complications (IV). Each item is scored 0–4.