demyelination
/diˌmaɪəˌleɪˈneɪʃən/
noun
- The loss or damage of the myelin sheath that protects nerve fibers, often resulting in impaired nerve function.
- Multiple sclerosis is a disease characterized by demyelination of the central nervous system.
- The MRI scan showed areas of demyelination in the patient's brain.
- Demyelination can cause symptoms like numbness, weakness, and vision problems.