Certified Rehabilitation Counselor 2026 – 400 Free Practice Questions to Pass the Exam

Multiple sclerosis (MS) is characterized as a chronic and unpredictable disease that affects the central nervous system (CNS). This condition involves the immune system mistakenly attacking the protective sheath (myelin) surrounding nerve fibers, leading to communication problems between the brain and the rest of the body. The unpredictable nature of MS means that individuals may experience varying symptoms over time, with periods of relapse and remission. This variability can affect physical abilities, vision, coordination, and cognitive function, making it a complex condition to manage.

This choice highlights the reality that MS is an ongoing condition that requires long-term management rather than presenting it as a disease with a straightforward or easily manageable course. The other options fail to acknowledge the chronicity and variability inherent in MS, mischaracterizing it in ways that don’t reflect the reality of the disease. For instance, it is not static; symptoms can change over time. Therefore, the correct choice accurately encapsulates the complexities of living with multiple sclerosis.