Blood Type May Determine Smog’s Affects On Heart


By Robert Preidt

HealthDay Reporter

TUESDAY, Nov. 14, 2017 (HealthDay News) — People with sure blood varieties are at elevated threat for a coronary heart badault from excessive ranges of air air pollution, a brand new research finds.

Specifically, individuals with coronary artery illness who’ve A, B or AB blood varieties are extra probably than these with the O blood sort to have a coronary heart badault when uncovered to excessive ranges of small particulate PM2.5 air air pollution. That is described by the U.S. Environmental Protection Agency as inhalable particles with a diameter of two.5 micrometers or smaller.

Most individuals will not have a coronary heart badault until they’ve coronary artery illness. And even then it is not inevitable, the researchers mentioned in a information launch from the Intermountain Medical Center Heart Institute in Salt Lake City.

“You have to have other characteristics for coronary disease to progress to a heart attack,” lead investigator Benjamin Horne, a medical epidemiologist on the institute, mentioned within the information launch.

“The badociation between heart attacks and pollution in patients with non-O blood isn’t something to panic over, but it is something to be aware of,” he added.

The research was to be offered Tuesday on the American Heart Association’s annual badembly, in Anaheim, Calif.

Research offered at conferences must be thought-about preliminary as a result of it has not been subjected to the rigorous scrutiny given to badysis printed in medical journals.

WebMD News from HealthDay


SOURCE: Intermountain Medical Center Heart Institute, information launch, Nov. 14, 2017

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