Patient's question:
Recently, my friend has been feeling tired all the time, and their balance has also deteriorated significantly. They can't stand still properly. The family was very worried and took them to the local hospital for a thorough examination. The detailed examination results showed that the doctor diagnosed them with multiple sclerosis. They were prescribed some medication to take home, but the condition has been fluctuating and showing no signs of improvement. What are the symptoms of multiple sclerosis?Doctor's answer:
Multiple sclerosis is an autoimmune disease characterized by demyelinating lesions in the white matter of the central nervous system, occurring in genetically susceptible individuals across generations under the influence of environmental factors. Its clinical diagnostic features include recurrent focal impairments of the optic nerve, spinal cord, and brain. These neurological impairments can vary in severity, with periods of remission and relapse. Weakness: Muscle weakness can easily make it difficult for patients to walk, as terminal weakness causes toes to drag and foot drop. Weakness in the proximal muscles makes it difficult to climb stairs or look up. If both legs are weak, it is medically referred to as paraplegia, while weakness in a single leg is called monoplegia.