If you have asthma your lungs are more susceptible to being hit hard by colds and flu. By following these important steps you can make sure your lungs are in the best possible shape for this challenging winter.

Get your lungs tested

Make an appointment with your doctor and ask for a lung function test (spirometry). It's the best way to measure the health of your lungs and identify whether you need to make any changes to your asthma management.

Know the signs of flu

Flu hits hard and fast. Most people feel like they've been hit by a brick wall. It is important to keep in mind that a runny nose or cough does not mean you have flu, however if you are unwell and experiencing an increase in asthma symptoms make sure you contact your doctor immediately and follow your written asthma action plan. If you haven't got one yet, ask your doctor to develop one with you.

Protect yourself

• Keep warm if cold air triggers your asthma
• Control germs by washing your hands
• Stay at home if you feel unwell
• If you have severe asthma, get your flu vaccination

Use your medications wisely

Tell your doctor if you have been using a reliever or rescue inhaler more than twice a week or are having asthma symptoms frequently during the day or night. These are important signs that your lungs may not be in the best condition for winter colds and flu. If you have been prescribed a preventer medication make sure you use it - even if you feel well.

Resources

Written Asthma Action Plans

First Aid Chart

Asthma and Lung Function Tests - Measuring asthma for better control 

Tips to manage your asthma all year - Winter

Content Updated June 15, 2009