Dementia is a set of symptoms - including loss of memory and difficulties in thinking, problem solving or speech - that are caused when the brain is damaged by diseases.
There are 850,000 people in Great Britain, according to the Alzheimer's Society, and while the condition is predominantly in the older, there are 42,000 sufferers under the age of 65 years.
Now a study of the Lund University in Sweden Has discovered a method of predicting who might develop it. They found humans with microvascular endothelial dysfunction - a hormonal imbalance in the inner lining of the blood vessels - were probably more likely to get dementia
The researchers investigated the association of the condition with three potential Indicators. Of the 5,347 people who studied them - none of them had the condition at the beginning - 373 were diagnosed with dementia.
"Increased plasma concentration of MR-proANP is an independent predictor of all-cause and vascular dementia" Schrieb study author Hilma Holm. "
While all types of dementia can be predicted in this way, vascular dementia was highlighted in the study.
It is the second most common type after Alzheimer's disease, and occurs when that Brain is damaged by problems with the blood supply of the brain.
The condition, and Alzheimer's Europe, say that people should not spend time or money on the currently available tests, even if someone has a specific gene - ApoE4 gene in the Alzheimer's disease has, for example, they may not necessarily develop it.
People usually have to wait until they develop symptoms that are to be diagnosed, including difficulties in recalling events To make difficulties, to communicate, to lose the date and to confuse where they are.
However, individuals at higher risk are those who are over 65 years of age - one of 14 years of age. This age group has the condition - and those with a family history that have inherited the gene, which means that they are likely Before the age of 65 years.
Vascular dementia, on the other hand, can be triggered by a stroke, blood clot, or most commonly when small blood vessels are diseased, known as subcortical vascular dementia.
Early signs for this type are problems that perceive objects in three dimensions and a slower speed of thinkingBecause vascular dementia patients are often aware of the problems that cause their condition, they can often become depressed and more emotional.
While you can not quite protect against the development of dementia, there are certain ways you can reduce your risk.
A study by the University of Chicago found those who had green vegetables twice a day suffered less cognitive decline, while the Central Institute for Mental Health in Mannheim, Germany discovered a daily glass of wine or pint of beer can also reduce the risk .
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