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Pollen and Asthma
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What Is Pollen?· Plants make tiny grains called pollen in order to reproduce. · Pollen comes from trees, grasses and weeds.. · These pollens are light and easily carreid by the wind. Pollens are released at different times of the year:
· Pollen counts tend to be higher on warm, dry, windy days. · Pollen counts tend to be higher in the morning. · Pollen counts tend to be lower during cold, wet periods. · You can find out pollen coutns in your area at the Weather Network or online (www.theweathernetwork.com). Pollen Allergy· Pollen is an outdoor allergen. · An allergen is something you are allergic to. · Pollen can trigger an allergic reactin or hayfever causing sneezing, coughing, itchy eyes, nose or throat, runny nose and watery eyes. · Ragweed pollen is a common asthma trigger. · People with a pollen allergy may think that they have a spring or summer cold, but the symptoms last longer than 2 weeks. · Symptoms that seem to occur at the same time each year may be caused by a pollen allergy. Talk to your doctor. Avoidance Measures· The more you avoid what you are allergic to, the fewer symptoms you will have. · Keep home and care windows closed when pollen coutns are high. · Air conditioning may be helpful to keep pollen from coming indoors. · Stay indoors in the morning when pollen levels are higher. · If working outdoors, wearing a face mask to filter out pollen may be helpful. · Avoid cutting the grass or doing yard work if it causes symptoms. · Do not dry clothes outdoors. Pollen can stick to clothes. Treating a Pollen Allergy· Nasal symptoms can often be controlled with antihistamines and nasal steroid spray. · If you have asthma, more Controller medicine may be needed when the pollen count is high. · Sometimes allergy shots are used for people with seasonal to grass, tree or weed pollen. · Speak to your doctor to learn more about a pollen allergy. The Children's Asthma Education Centre ©2010 |
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