MS affects over 1.8 million people worldwide. Immune system attacks brain and spinal cord. More common in young adults and females. No cure exists, but treatment can manage symptoms
MS is an immune system disorder attacking nerve cell myelin sheath. Myelin sheath acts like electrical wire insulation, protecting nerve fibers. Body can repair myelin but not perfectly, leaving permanent scars
MS affects everyone differently with various symptoms including fatigue and vision problems. Symptoms may come and go (relapses) and worsen over time. Diagnosis requires multiple tests including MRI and spinal fluid analysis
MS is a common chronic demyelinating disease affecting central nervous system. Most common in young adults, with peak onset at 35 years. Strong female predilection with 2:1 F:M ratio. Geographic distribution increases from equator to poles
MS is an autoimmune disease damaging nerve cell insulating covers. Symptoms include fatigue, vision problems, muscle weakness, and sensory loss. Disease can be relapsing (85%) or progressive (10-15%). Symptoms worsen with temperature changes in 60% of patients
Pediatric MS affects 3-10% of patients under 16 years. Disease has more aggressive onset with brainstem/cerebellar presentations. Children reach disability milestones 10 years earlier than adults. Axonal damage occurs earlier in pediatric MS lesions