ALS Functional Rating Scale - Revised (ALSFRS-R)

The Amyotrophic Lateral Sclerosis Functional Rating Scale - Revised (ALSFRS-R) is the standard way to track physical changes in motor neuron disease. This practical assessment looks at twelve specific tasks grouped into four main areas. It covers speech and swallowing alongside fine motor skills plus breathing function. Clinicians rate each item from zero to four, where zero means total loss of function and four means normal ability. The total score goes up to forty-eight, helping doctors see how much help a patient needs with daily activities like walking, climbing stairs or cutting food. It is quick to finish and works well even over the phone or online. This flexibility makes it a top choice for clinical trials and regular check-ups. The results help care teams decide exactly when to start new treatments or therapies to keep quality of life high as the condition changes.