How fast does ALS progress after the first symptoms?

Marisa Wexler, MS avatar

by Marisa Wexler, MS |

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Category: ALS Symptoms

Amyotrophic lateral sclerosis (ALS) usually progresses quite quickly, though progression is not linear and rates of progression can vary widely from person to person. Most people with ALS do not survive more than five years after the initial onset of symptoms.