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increase of allergies in childhood propensity for mental suffering – Knowledge


increase heaped allergies as a child at a later age, the risk of mental and chronic inflammatory diseases. This is the conclusion, researchers from the University of Zurich and the University of Lausanne in the new study.

They found that the severity of childhood illnesses and allergies, as well as injuries in childhood, with the later propensity to disease-related.

For their study, the researchers assessed by Studienerstautor Vladeta Ajdacic-Gross of the University of Zurich, epidemiological data from almost 5,000 people out of those who were born in the mid-20th century. Based on the pattern of disease in childhood, the researchers identified five groups, such as the University of Zurich announced on Monday.

These groups are characterized based on biological markers such as white blood cells and inflammatory markers, he was called. The researchers then put these models of the disease in childhood for chronic inflammatory diseases and mental illness in old age. Of these results, they recently reported in «BMC Medicine» magazine.

Allergies and injuries decline

Communication between the picture childhood diseases and late tendency to mental illness, they found a way into three groups: group "atopic" (7 percent) with multiple allergies, "mixed" group (9 percent) with a random allergies and childhood diseases, such as scarlet fever, whooping cough or measles, and "traumatic" group, in which people feel great psychosocial stress in childhood. The latter were more susceptible to allergies, but relatively resistant to viral diseases of childhood.

Those three groups were also more prone to chronic inflammatory diseases. In the injured group, this increased risk of disease, however, limited only to women, the researchers write in the journal article.

After the elastic, resilient always

The largest group – about 60 percent of people surveyed – had undetectable, "neutral" by the immune system with a relatively low severity of the disease in childhood. The second largest of about 20 per cent had a particularly reliable (Gibco) immune system: symptoms of measles with them, mumps, and rubella because it had not yet been vaccinated, it appears much less than in a "neutral" group.

The elastic band on the study of a more secure, even in adulthood, and to mental and chronic inflammatory diseases.
"These results suggest that the immune system acts as an interface between physical and mental processes," said Ajdacic-Gross, according to the release. "They help us to understand why many people are caught without a psychosocial addiction to mental disorders and why tend ago traumatized people with chronic inflammatory diseases."

Confirmation Hygiene Hypothesis

More comparative analysis and the shares of certain groups moved to the detected time. In older age groups, neutral and stable group makes a greater share than in younger ones. In contrast, the share of the younger group sets of "atopic" with allergies.

This conclusion is supported by the so-called "hygiene hypothesis," which states that improving health and strengthening the exchange there is an increase of the city changes of rural life tendency to allergies in the population.

The immune system comes at the beginning of life at a lower cost and other microbes in contact when the child grows up in the city, such as when a large farm. Upon contact with a variety of microbes, but the immune system learns how to fight pathogens and actually harm Losem such as pollen. (Nago / CD)

Created: 04/29/2019, 14:31

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