Does brown sequard syndrome cause post polio syndrome?

Brown-Séquard syndrome and post-polio syndrome are distinct neurological conditions. Brown-Séquard syndrome results from hemisection of the spinal cord, leading to motor and sensory deficits on one side of the body. Post-polio syndrome, on the other hand, occurs in individuals who have had polio and involves new muscle weakness and fatigue years after recovery from the initial infection. There is no direct causal relationship between the two conditions.