Social isolation increases the risk of dementia.

The research of the Universities of Warwick,  Cambridge, and Fudan University shows that social isolation has a connection to later dementia. The increase in the risk of dementia is 26% says that research. But if thas also other effects on the human brain and wealth in both physical and mental areas. The question is the negative effect caused directly by social isolation?

Or are the things that are related to social isolation like the use of alcohol, drugs, sniffing glue, bad food like fat, low exercise, and other unhealthy things causing Altzheimer's? This thing causes juridical problems. Should people who caused Altzheimer's by isolating the person pay for the care of those people who got Altzheimer's because of social isolation?

This thing is logical. If the person just sits home alone that thing can cause things like drinking problems and unhealthy ways to eat. Those things cause problems with the brain. Things like alcohol, tobacco, bad nutrition, and a passive way of life like looking at the TV all the time without any physical exercise can increase Alzheimer's syndrome. The reason why exercise affects to advance of Altzheimer's is that if the metabolism of the person is slow the metabolism products are piling up in the body. The fat will get between synapsis. 

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Social Isolation Increases Your Risk of Dementia by 26% and Shrinks Your Brain.

https://scitechdaily.com/social-isolation-increases-your-risk-of-dementia-by-26-and-shrinks-your-brain/

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And social isolation with food and other problems can cause caries bacteria can slip into the blood. If a person would not take care of the teeth. So Alzheimer's disease is not the result of one actor. Many actors can cause the plaque can start to grow in the nervous system. And that plaque is the thing that denies the communication between neurons when it will go between synapsis and denies the neurotransmitters travel across that hole between neurons. 

Also if the brains ever get stimulation from social relationships that thing harms communication. The ability to communicate depends on neural connections. And if the person has nobody to talk the neurons are emoving connections between brain areas that are controlling speech and certain memory blacks. That means a person forgets things like common places very fast. 

The reason for that is that the brain requires that neural connection to another purpose. That causes the effect that a person can know the place but when that person tries to say the name of the place there is no connection between the Wernicke area and those memory cells. 

So the person just cannot say the name of a certain place even if that person knows everything about that thing. Without that neural connection, the brain cannot create words even if the person otherwise knows the name of the thing. 

https://scitechdaily.com/social-isolation-increases-your-risk-of-dementia-by-26-and-shrinks-your-brain/

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