The latest report of American Heart Association points out : The air pollution is sad to injure the brain

The latest report of American Heart Association points out : The air pollution is sad to injure the brain
Why does vascular disease of brain of coronary heart disease, brain apoplexy, arrhythmia, these hearts, take place higher and higher? American Heart Association provides an important reason again -- -Air pollution . The latest report that American Heart Association delivers points out, synthesize the multiple research in recent years, find, the connection between emergence and air pollution of vascular disease of the heart brain " Strengthen by a wide margin " ,And for risky crowd of vascular disease of the heart brain, this kind of influence is very clear.
As far back as 2004, the magazine of American Heart Association published the article to point out, the small particulate matter PM2.5 in the air had the closest connection with vascular disease of brain of the heart. PM2.5 means the diameter is less than or equal to particulate matter of 2.5 microns in the atmosphere, being called too can enter the lung particulate matter. The source of PM2.5, it is used in getting warm, using and burning the waste gas that things discharged in the kitchen cabinet even as small as residentsing, even as big as the exhaust gas that exhaust of traffic, industrial processing and power plant,etc. discharged, even forest fire is all known to some extent " L Contribute " . These particulate matters are suspended in the atmosphere, will cause the injury to the human body if the density is too large.
" If irritated people of physique contact inhalable particles, it can initiate energies run affairs one in several days in several hour, even a healthy person, if has lived in the environment that is polluted for many years, also will unavoidably be influenced. " Main author of this report, a cardiovascular disease of internal medicine medical science of U.S.A. Michigan university is studied expert Dr. Robert and Brook and introduced, this report was written in reviewing relevant epidemiology, molecule and foundation that studied of toxicology already issued in the past 6 years.
Point out while studying, the chemical material carried in the particle once enters to circulate, will stimulate the nerve of lung, and then will destroy the equilibrium of the nervous system of whole body. These responses may increase blood solidifying and forming of the thrombus, influence the blood flow, damage the blood vessel function, upset the normal physiological activity of heart electricity, the arrhythmia appears, initiate myocardium infarction, brain apoplexy finally, even die.

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