Managing Asthma During Cold and Flu Season

Asthma adds an extra layer of challenges during cold and flu season. If you have this chronic lung condition, your airways are at least a little inflamed all the time. Any trigger — especially colds, infections, viruses, and weather changes — can make your symptoms even worse.

At Northwest Pulmonary and Sleep Medicine in Algonquin, Illinois, our experts understand that asthma during cold and flu season isn’t just inconvenient. Without proper care, you may face an asthma attack that you might have prevented with proper management and early intervention.

Here’s why asthma feels worse during cold and flu season — plus, our top tips for managing it.

Airway inflammation is worse during cold and flu season

You can get sick anytime of the year, but cold and flu season tends to hit its height in winter, when the air is dry and cold. This harsh air can make your already sensitive airways tighten up even more. 

On top of that, respiratory infections such as colds and flu circulate more widely and can trigger flare-ups in people with asthma. Also, you likely spend more time indoors with the heat on, meaning more exposure to dust, pet dander, and other irritants that can trigger your symptoms.

5 tips to control asthma symptoms during cold and flu season

Cold and flu season makes asthma more challenging, but you can take steps to mitigate the risk of flare-ups and emergencies.

Stay up to date with your medications

Make sure you take your controller medications exactly as prescribed, even when you feel good. These long-term medications help keep your baseline inflammation under control. Also, always carry your rescue inhaler and check that it hasn’t expired.

Get your flu shot

An annual flu vaccination is crucial for people with asthma, since the flu can trigger severe asthma attacks. Talk to us about timing, but most people should get the vaccine by early fall.

Protect your airways from cold air

When you head outside in cold weather, cover your nose and mouth with a scarf or mask to warm and humidify the air before it reaches your lungs. Try to breathe through your nose instead of your mouth when possible to minimize irritation and inflammation.

Keep your indoor air clean

Use a humidifier to add moisture to dry indoor air, but keep humidity levels between 30%-50% to prevent mold growth. Change your furnace filters regularly and consider using an air purifier to reduce dust and other airborne irritants.

Practice good hygiene habits

Wash your hands frequently with soap and water, especially after being in public spaces. Don’t touch your face, and try to avoid people who are obviously sick. Since respiratory infections are a major asthma trigger, preventing illness in the first place is one of your best defenses.

Get your cold and flu season asthma action plan in Algonquin, Illinois

Don’t wait until winter begins to prepare for cold and flu season. If you have asthma, now is the perfect time to schedule an appointment with our experienced pulmonary specialists. 

Our team works with you to create a personalized action plan that helps you recognize early warning signs and respond quickly to prevent serious complications. 

Call Northwest Pulmonary and Sleep Medicine at 815-584-0976 today or schedule your asthma consultation online to take control of your respiratory health before winter arrives.