Can a simple walking test reveal hidden thinking challenges in MS?

This study looked at whether the L Test, a walking test that involves turning, can reliably measure how well people with multiple sclerosis (MS) walk while also doing a mental task. Fifty adults with mild to moderate MS completed the test under single and dual task conditions. The goal was to see if this test could be a useful tool for assessing both motor and cognitive abilities together, which better reflects real-life activities.