A day further onWednesday 23 October 2013, 23:00 - 00:00 BST RED 7Should I worry about air pollution?Air pollution and health – a problem for everyoneEveryone who lives in an urban area continues to be exposed to substantial amounts of air pollution.Numerous research studies across the world agree that breathing air of poor quality impacts on people’s health.Exposure to poor air quality is associated with both ill health and premature death.People may be affected by poor air quality even if they never experience any noticeable pollution related health effects such as breathing problems.Air pollution can cause short term (nearly immediate) symptoms and long term (chronic disease) effects. The health effects of particle air pollution have been widely studied, and include premature death and the worsening of heart and lung disease, often increasing admissions to hospital. Are some people more sensitive to air pollution?Just as not all smokers suffer from tobacco-related diseases, not all people are affected by ambient air pollution. Sufferers from lung diseases, such as chronic obstructive pulmonary disease [COPD] and asthma, as well as heart disease, may find that their symptoms become worse on days with higher air pollution.Children are more likely to be affected by air pollution due to relatively higher breathing and metabolic rates as well as a developing lung and immune system. The elderly are also vulnerable due to accumulating disease and an aging body.Individuals mentioned above are often sensitive to a range of irritant substances and so air pollution should be regarded as one of the factors that may affect their health. If you are sensitive you can take steps to prevent or reduce the effects of air pollution as you would other triggers. These may include avoiding going outdoors or exercising when levels are elevated, and following the advice of your doctor, adjusting your use of medication accordingly.Those not sensitive to air pollution may not notice higher pollution days, but are still at risk through the long term health effects of air pollution.
Nikki Howard ● 4710d