Parents pressure exchange asthma child of kindling

Parents pressure exchange asthma, child of kindling,
Bronchus asthma is one of the most common children. As to the inducement of asthma, people can already list a list: Heredity, environmental pollution, allergic, moving, weather vigorously,etc..
A research of the university in the south of California of U.S.A. has added a content for this list: Parents' tense mood and pressure.
In close relations
California the intersection of south and the intersection of university and researcher observe, study, it reaches 9 -year-old to be the asthma infant at the age of 5 by about 2500.The result of study reveals, parents' pressure level and children resisting ability and is closely related with to ordinary asthma inducement. In the condition of the equal external environment condition, if parents, " nervous, there are pressures " ,Their child suffers from asthma probability than other children high 50.
However, " the pressures of parents are heavy " This single factor will not increase the ill risk. But in it and other inducements, for instance, the surrounding environment is seriously polluted or sucks " second hand smoke " Combine together on the enough asthma of kindling.
Participate in this research Rob and MacConnell's saying: "Asthma is a kind of complicated disease, there may be many kinds of inducements. This research results have offered a clue for the fact that we understood the disease inducement. "
This research results are published on " journal of national academy of sciences ".
Comprehensive function
The expert explains, the particle material that children sucked may initiate respiratory tract inflammation. As meeting the risk factor, these inflammatory cells may release many kinds of inflammatory mediums and cell factors, cause asthma.
If being nervous, parents may " infect " such tense mood Give to children. In this way, make the child's respiratory system more fragile with the pressure in the face of the risk factor tensely, offer for breeding and gathering of the inflammatory cell " The hotbed " .
New Jersey anaphylaxis, asthma compared with the pathological expert of the immunity Leonard Hierro Dr. he say: "This research results show, all kinds of inducement comprehensive functions initiate asthma. Whether it is psychological since it is in these factor or at cut body,comprehensive functions the less multifactor, may bring out asthma. "
Draw lessons from the meaning
MacConnell hopes this research results can encourage more research about the asthma inducement, for example why morbidity of asthma of the low income level crowds is higher than that of other crowds.
"Many reasons can explain why poverty is often linked to asthma, "MacConnell says, this including low-income crowd usually lives in densely populatedly, area with comparatively serious air pollution.
In addition, just like his research results are shown, the psychological factor may be a inducement, "it is not the poverty, but some factors of the poverty have increased the risk of suffering from asthma. This research proves the pressure is one of the factors which we should consider too, " He says.
Asthma is one of the most common children. The infant will have symptom of having difficulty in breathing, being uncomfortable in chest, breathing etc. when asthma breaks out. The proportion of suffering from asthma infant and pre-school children under the age of 5 increased 160 compared with 1980 in 1994 in U.S.A.. (take off white)
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