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Does aging cause demyelination? The intricate link explained

According to research published in the journal *Neuron*, advancing age has a detrimental effect on brain white matter, leading to reduced volume and compromised integrity of myelinated axons. This raises a critical question: **does aging cause demyelination** directly, or is the relationship more complex? Scientists have found that age-related myelin changes are a significant factor contributing to cognitive decline and neurological disabilities.