2024年1月10日 · Multiple sclerosis (MS) can cause brain and spinal cord lesions. Treatment can help manage existing lesions and may help prevent new lesions from forming.

2022年4月19日 · MS lesions can form in the brain, spinal cord, and optic nerves. Within a lesion, there is a loss of myelin — a process referred to as demyelination — that often is accompanied by scarring, or...

2022年8月25日 · MS brain lesions may appear on the brainstem—the lowest part of the brain right above the spinal cord. Among the symptoms that can appear with MS brainstem lesions are blurred or double vision, trouble swallowing, slurred speech, dizziness, coordination problems, weakness, and decreased sensation.

2025年1月8日 · In people with MS, lesions most commonly develop in the brainstem, cerebellum, spinal cord, and optic nerve. They may be confined to a single area, scattered across multiple locations, or affect extensive regions of the CNS. Brain lesions can occur for many reasons.

2022年12月5日 · MS lesions are areas of new or chronic inflammation in the brain or spinal cord that show up in an MRI. Learn how MS lesions relate to MS prognosis.

MS lesions can occur throughout the CNS, including the brain, spinal cord, and optic nerves (the nerves that transmit signals from the eyes). Lesions are caused by focal inflammation that results in damage to the myelin and nerves.

2024年1月5日 · An MS lesion is an area of damage or scarring in the brain or spinal cord. Lesions are caused by inflammation that results from the immune system attacking the myelin sheath around the nerves in your central nervous system.

2025年3月3日 · Lesions, or scars on the brain, are synonymous with multiple sclerosis, but what are they, and how are they treated? We’ve got answers.

2022年5月26日 · People with multiple sclerosis (MS) are more likely to have lesions in three regions of the brain — the anterior temporal horn, periventricular region, and cerebellar...

2023年11月29日 · In multiple sclerosis (MS), the body attacks myelin, the protective coating of nerves in the brain. This leads to various symptoms, such as memory issues, fatigue, lack of concentration, slow...