Learning About COPD, Asthma, and Air Pollution

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How does air pollution affect COPD and asthma?

When you have COPD or asthma, air pollution may make your symptoms worse. If it does, it means that air pollution is a trigger for you.

It is important to know what your triggers are and how to deal with them. If air pollution is a trigger for you, you need to learn about air quality and pay attention to weather forecasts that include how bad the air is expected to be.

How can you manage a flare-up caused by air pollution?

  • Do not panic. Quick treatment at home may help you prevent serious breathing problems.
  • Take your medicines exactly as your doctor tells you.
    • Use your quick-relief inhaler as directed by your doctor. If your symptoms do not get better after you use your medicine, have someone take you to the emergency room. Call an ambulance if necessary.
    • With inhaled medicines, a spacer or a nebulizer may help you get more medicine to your lungs. Ask your doctor or pharmacist how to use them properly. Practise using the spacer in front of a mirror before you have a flare-up. This may help you get the medicine into your lungs quickly.
    • If your doctor has given you steroid pills, take them as directed.
    • Talk to your doctor if you have any problems with your medicine.

What can you do to prevent flare-ups?

  • Try not to be outside when air pollution levels are high. Stay at home with your windows closed.
  • Do not smoke. This is the most important step you can take to prevent more damage to your lungs and prevent problems. If you already smoke, it is never too late to stop. If you need help quitting, talk to your doctor about stop-smoking programs and medicines. These can increase your chances of quitting for good.
  • Avoid second-hand smoke; cold, dry air; and high altitudes.
  • Take your daily medicines as prescribed.
  • Avoid colds and influenza (flu).
    • Get a pneumococcal vaccine.
    • Get a flu vaccine each year, as soon as it is available. Ask those you live or work with to do the same, so they will not get the flu and infect you.
    • Try to stay away from people with colds or the flu.
    • Wash your hands often.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

Where can you learn more?

Go to https://www.healthwise.net/patientEd

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Current as of: May 23, 2016