Multiple System Atrophy is a delayed-onset brain disease, caused by delayed pathological changes in the nerve affected areas due to prolonged ischemia leading to impaired blood supply. Treatment options include a combination of Chinese and Western medicine, enhancing regional microcirculation in the affected areas, softening scars, and regulating nerves to facilitate lesion regeneration and repair. Additionally, the use of nerve regeneration drugs to activate paralyzed nerves and promote nerve regeneration repair can help achieve optimal functional recovery. Early treatment is crucial for recovery.