Close X
Thursday, November 28, 2024
ADVT 
Health

AB blood type may increase dementia risk

Darpan News Desk IANS, 11 Sep, 2014 10:29 AM
    People with the least common blood type, AB, are more likely to develop thinking and memory problems that can lead to dementia in later years than people with other blood types, says a study.
     
    "Our study looks at blood type and risk of cognitive impairment," said study author Mary Cushman from the University of Vermont, College of Medicine in Burlington.
     
    Those with AB blood were 82 percent more likely to develop memory problems than others.
     
    "Blood type is also related to other vascular conditions like stroke, so the findings highlight the connections between vascular issues and brain health," Cushman added.
     
    The study was part of a larger study (Reasons for Geographic And Racial Differences in Stroke) of more than 30,000 people followed for an average of 3.4 years.
     
    People with AB blood type made up 6 percent of the group who developed cognitive impairment, which is higher than the 4 percent found in the population.
     
    The researchers also looked at levels of factor VIII, a protein that helps blood to clot. High levels of factor VIII are related to higher risk of cognitive impairment and dementia.
     
    People with AB blood had a higher average level of factor VIII than people with other blood types.
     
    The study appeared in the journal Neurology.

    MORE Health ARTICLES

    Starvation genes run in families

    Starvation genes run in families
    If your ancestors have faced starvation at some point of time, chances are that you may also have inherited the "memory of starvation" and can pass this to future generations....

    Starvation genes run in families

    New treatment for gum disease in diabetics

    New treatment for gum disease in diabetics
    Going to the dentist may not be fun but for those with periodontal disease related to type-two diabetes, a new research may bring back their smile....

    New treatment for gum disease in diabetics

    How flu virus infects host cells

    How flu virus infects host cells
    A new computer simulation shows how the flu virus attacks and infects host cells which may lead to new strategies to stop influenza and even Ebola, perhaps even a...

    How flu virus infects host cells

    Depression increases dementia risk

    Depression increases dementia risk
    The secret of preventing memory loss in old age may lie in treating depression and causes of stress early as researchers have confirmed...

    Depression increases dementia risk

    'Blue' light at dimly-lit places keeps workers healthy

    'Blue' light at dimly-lit places keeps workers healthy
    In a first, researchers have shown that a particular kind of artificial light is capable of ensuring that biological rhythms of our body clocks are correctly...

    'Blue' light at dimly-lit places keeps workers healthy

    3D-printed organs for transplants a reality soon

    3D-printed organs for transplants a reality soon
     Producing tissues and organs via 3D printing has the potential to address the shortage of organ donations in near future, scientists hope....

    3D-printed organs for transplants a reality soon