Which of the following age ranges is most at risk for developing Amyotrophic Lateral Sclerosis?

The age range of 40 to 60 is identified as the most at risk for developing Amyotrophic Lateral Sclerosis (ALS) because studies have shown that ALS incidence increases significantly in middle adulthood. The majority of ALS cases are diagnosed in this age group, with the average onset occurring around the mid-50s. This indicates that the condition is predominantly seen in adults as they age, rather than in younger populations.

Younger individuals, such as those in their 10s or 20s, generally have a low risk of developing this neurological disorder. While ALS can occur in younger people, it is exceptionally rare, making these age groups less susceptible. Similarly, while individuals aged 50 to 70 are at risk, the peak incidence typically occurs in the 40 to 60 range. Thus, the chosen answer accurately reflects the demographic most affected by ALS.