Which disorder or disease requires muscle relaxants? là. rheumatoid arthritis b. hypertension C. multiple sclerosis d. insomnia

The correct answer is C. multiple sclerosis.Multiple sclerosis (MS) is a chronic autoimmune disorder that affects the central nervous system, leading to the degeneration of myelin, the protective covering of nerve fibers. This can result in a range of neurological symptoms, including muscle weakness, spasticity, and coordination problems.Muscle relaxants are often prescribed to help manage the muscle spasms and stiffness associated with multiple sclerosis. These medications work by relaxing the muscles and reducing muscle tone, which can alleviate pain and improve mobility and function.It's important to note that the use of muscle relaxants in MS should be carefully managed by a healthcare professional, as they can have side effects and may interact with other medications. Additionally, other treatments such as physical therapy, medications to manage symptoms, and lifestyle modifications may also be recommended for individuals with multiple sclerosis.