Posts Tagged ‘lung’

The medical community took a second look at the humble aspirin once again due to findings from a new Harvard Medical School study, published today in the Journal of the American Medical Association. After looking at nearly 1,300 colon cancer patients researchers noted that, of those who used aspirin regularly, death from the disease decreased by nearly 30%. This is quite significant since almost 50,000 people will die from colon cancer this year alone. It’s the second leading cause of cancer death after lung cancer. Although no formal recommendations have been made with regards to aspirin use in colon cancer (further studies will be needed), patients should speak to their physicians prior to initiating daily doses of the medication. [via Yahoo! News]

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New York University researchers published in the New England Journal of Medicine today that long term exposure to high levels of ozone, a main component of smog, is linked to an increased risk of death from respiratory diseases. Many studies have linked ozone to poor health, and others have shown that high-ozone days are linked to increased risk of acute health problems the next day, such as more asthma and heart attacks. However, this is the first study to demonstrate the effects of long term ozone exposure. In fact, the risk of dying from respiratory disease was more than 30 per cent higher in metropolitan areas with the highest ozone levels. During the 18-year study the city with the highest mean daily maximum ozone concentration was Riverside, California; the lowest ozone city was San Francisco. But even so, the average amount of ozone in San Francisco correlated with a 14 percent increase in death from respiratory diseases.

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Folic acid, or folate, is a vitamin that is currently recommended to pregnant women to reduce the risk of congenital abnormalities in newborns. However, according to an article in the latest Archives of Disease in Childhood, researchers have concerns that folic acid may actually increase the risk of respiratory illness in children. After studying more than 32,000 infants, researchers found that those with mothers who had taken folic acid supplements during the first three months of pregnancy had higher risk of wheezing and other respiratory complaints in the first 18 months. Scientists speculate that folic acid may cause airways to become inflammed. Further studies will be required before any change in recommendations is made. Until then, folic acid remains a recommended supplement during pregnancy.

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The American Cancer Society kicked off their 33rd annual Great American Smoke Out yesterday in an effort to help smokers quit. The goal of the event is to get smokers to quit for one day, in hopes that the day will inspire them to remain smoke-free for good. Smoking is the major risk factor for lung cancer, the top killing cancer globally in both men and women. Studies have found by calling 1-800-Quit-Now, a free service in the US, a person’s chances of successfully quitting tobacco more than doubles.

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