Respuesta :

Social interactions help lower the risk of Alzheimer diseases by stimulating the brain. Many studies show that if you use your brain more you have a lower chance of getting Alzheimer's. 
Disclaimer, I have no knowledge on this but this is my point of view.

Social interactions on a daily basis with people could help lower the risk of alzheimers because they encourage the brain to constantly work the use of words & facial recognition. Hope this helps :)
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