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Bronchospastic Disease News

Fit Kids Have Healthier Lungs as Adults: Study

Posted 1 Feb 2018 by Drugs.com

THURSDAY, Feb. 1, 2018 – Yet another reason to get your child off the couch: Fit children have healthier lungs later, new research suggests. "This study shows that children who are physically fit go on to have better lung function as young adults," said lead researcher Bob Hancox. "We think that this could reduce the risk of them developing chronic lung diseases as they get older," said Hancox, ...

Wildfires Can Affect Air Quality Far From the Flames

Posted 15 Jan 2018 by Drugs.com

FRIDAY, Jan. 12, 2018 – Wildfires like those that recently burned wide swaths of California to the ground can cause air quality problems that pose a threat to human health far from the fire site, researchers say. An analysis of U.S. government data collected from 2006 to 2013 found that smoke plumes from wildfires can be carried high into the air and spread over thousands of miles – even days ...

Minorities Exposed to Dirtier Air, U.S. Study Finds

Posted 18 Sep 2017 by Drugs.com

MONDAY, Sept. 18, 2017 – Nonwhite Americans are surrounded by more air pollution from traffic than whites are, a new study finds. While exposure to nitrogen dioxide (NO2) fell among all Americans between 2000 and 2010, there was only a slight narrowing in differences between levels of exposure to the pollutant between nonwhites and whites. "The finding that shocks us is that when it comes to how ...

Nearly 4 Million Worldwide Die Each Year From Asthma, COPD

Posted 17 Aug 2017 by Drugs.com

WEDNESDAY, Aug. 16, 2017 – Two major chronic lung diseases – asthma and COPD – kill nearly 4 million people worldwide annually, a new report finds. The study calculates that 3.2 million people died in 2015 from COPD (chronic obstructive pulmonary disease) – a group of lung conditions that includes emphysema and chronic bronchitis, often tied to smoking. Asthma caused another 400,000 deaths, ...

Health Tip: When Air Quality is Poor

Posted 10 Jul 2017 by Drugs.com

-- Poor air quality is a serious issue for people with breathing problems, such as asthma. When air quality is poor, the National Weather Service suggests: If you're exercising outdoors, make your routine less strenuous than usual Take more frequent breaks. And shorten the length of your workout. Move planned outdoor activities to another day or indoors. If that's not possible, schedule ...

Even at Low Levels, Dirty Air Raises Death Risk for U.S. Seniors

Posted 28 Jun 2017 by Drugs.com

WEDNESDAY, June 28, 2017 – Air pollution may shorten the lives of American seniors, even in areas where levels fall below national safety standards, new research indicates. Although it's possible that factors other than air pollution are responsible for the increase in premature deaths among older adults, study co-author Francesca Dominici said the findings are "bulletproof evidence of increased ...

Replace Coal With Solar Power to Save Money, Lives

Posted 6 Jun 2017 by Drugs.com

TUESDAY, June 6, 2017 – Replacing coal with solar power would save American lives and money, according to a new study. "If we're rational and we care about American lives – or even just money – then it's time to end coal in the U.S.," said study co-author Joshua Pearce. He is an associate professor of materials science and electrical engineering at Michigan Technological University. Tens of ...

City Tax on Cars Cut Pollution, Kids' Asthma Risk

Posted 7 Mar 2017 by Drugs.com

TUESDAY, March 7, 2017 – A tax designed to reduce mid-city traffic in Stockholm, Sweden, was tied to a reduction in asthma attacks in children, a new study suggests. "The key takeaways of this paper are that health gains can be realized through efforts to lower air pollution, and that we need to be patient in waiting for the complete picture to emerge," said study author Emilia Simeonova, an ...

How to Exercise Safely in Smog

Posted 11 Nov 2016 by Drugs.com

FRIDAY, Nov. 11, 2016 – Scientists say they have figured out the ideal speeds for cyclists and pedestrians to move in order to limit their inhalation of air pollution and still get the full benefits of exercise. "The faster you move, the harder you breathe and the more pollution you could potentially inhale, but you also are exposed to traffic for a shorter period of time. This analysis shows ...

Health Tip: Need a Lung Function Test?

Posted 9 Jun 2016 by Drugs.com

-- A lung function test measures how well your lungs are working, helping your doctor diagnose the cause and severity of any problems with your breathing. The U.S. National Heart Lung and Blood Institute says the test is designed to show: The amount of air that you can breathe into your lungs to see if it's in the normal range. The amount of air that you can exhale from your lungs, and how ...

Climate Change May Mean More Smoggy Days to Come: Study

Posted 21 Apr 2016 by Drugs.com

THURSDAY, April 21, 2016 – Climate change could cause many major American cities to experience more days with heavy ozone pollution in the coming decades, a new study predicts. If emission rates continue unchecked, regions within the United States could experience between three and nine additional days of unhealthy ozone levels between May and September by 2050, the study authors said. The ...

Implanted Lung Valves Show Promise in Some Emphysema Patients

Posted 9 Dec 2015 by Drugs.com

WEDNESDAY, Dec. 9, 2015 – New research suggests that more careful selection of patients could help improve the success rate of valves implanted into the lungs of people with emphysema. The valves aim to improve breathing, allowing patients with the chronic lung disease to be more active and to perhaps survive longer. Previous research into the valves has been mixed, but the new Dutch study found ...

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