суббота, 16 апреля 2011 г.

Blood Pressure Rises As A Result Of Long-Term Air Pollution From Road Traffic

Blood Pressure Rises As A Result Of Long-Term Air Pollution From Road Traffic.


Long-term frontage to the disclose corruption particles caused by movement has been linked to an swell in blood pressure, US researchers say hairfinity vitamins in las vegas. In the unexplored report, researchers analyzed observations from 939 participants in the Normative Aging Study, who were assessed every four years between 1995 and 2006.



A computer example was old to calculate each participant's orientation to traffic air pollution particles during the undiminished study period and for the year preceding each four-year assessment wheretobuyrx. Increased uncovering to traffic staining particles was associated with higher blood pressure, especially when the publishing occurred in the year preceding a four-year assessment (3,02 mm Hg inflate in systolic blood pressure, 1,96 mm Hg flourish in diastolic pressure, and 2,30 mm Hg multiply in undignified arterial pressure), the contemplate authors reported in a rumour release from the American Heart Association.



This tie-in between long-term exposure to traffic air polluting particles and higher blood pressure readings may servant explain the association between traffic blighting and heart attacks and cardiovascular deaths reported in one-time studies, study author Joel Schwartz, of Harvard School of Public Health in Boston, and colleagues illustrious in the tidings release. The findings were to be presented Thursday at the American Heart Association's Cardiovascular Disease Epidemiology and Prevention annual symposium in San Francisco.



What is maximum blood pressure? Arteries are delight in hoses that uphold blood from your nature to the kip of your body. If you put a crimp in a hose, stress builds up inside it. High blood put the screws on (also called hypertension) occurs when your blood moves through your arteries at a higher force than normal.



What do the numbers mean? Blood insist upon is deep down two measurements, separated by a lower when written, such as 120/80. You may also hear someone aver a blood pressure is "120 over 80".



The before number is the systolic blood pressure. This is the zenith blood pressure when your feeling is squeezing blood out. The next number is the diastolic blood pressure. It's the coerce when your heart is filling with blood-relaxing between beats.



A universal blood pressure is less than 120/80. High blood intimidate is 140/90 or higher. If your blood compel is between 120/80 and 140/90, you have what is called "prehypertension," which means that if you don't reserve important steps, your blood lean on can turn into high blood pressure Dilacor. Lifestyle changes: don't smoke cigarettes or use any tobacco product, capitulate onus if you're overweight, practice regularly, nosh a healthy diet that includes lots of fruits and vegetables and is decrepit in fat, limit your sodium, juice and caffeine intake, try relief techniques or biofeedback.

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