# Summary:
– Microglia play a crucial role in maintaining neuronal function by clearing toxins in the brain and central nervous system.
– However, when microglia become overactive, they can damage neurons and contribute to the development of neurodegenerative diseases such as Alzheimer’s and Parkinson’s.
## Author’s take:
Microglia, the tiny brain cells, are the unsung heroes of our central nervous system, diligently cleaning up toxins to keep our neurons healthy. Yet, like characters from different planets, when these microglia get carried away, they can inadvertently harm the very neurons they are meant to protect, leading to the onset and progression of debilitating neurodegenerative diseases.
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