Cold air is triggering my asthma

I know that this is an old post. I discovered when I was about 10 years old that I tend to be a mouth breather even at night. I was born with asthma. In the winter, when I went out to play, it would hurt my lungs to breathe. So I tried breathing through my nose. It worked. I asked my doctor about it, and he said that breathing through my nose gives the air time to warm before hitting my lungs. It has worked for me in winter for many years. Also, any air, from a ceiling fan, car air conditioning, or even a regular fan blowing directly on me, will cause me to start coughing. I avoid direct air blowing on me. My asthma has been under control for many years using Flovent. However, have developed BE and now I HATE SUMMER in Georgia. The humidity gets me this time of year. My best time of year for breathing has become winter.

Welcome to Mayo Clinic Connect, @lafieldeparunu. I believe that @sueinmn had some helpful information about cold air as an asthma trigger.

Have you talked to your doctor about this reaction? If so, what did they say?

@1fancydancear - as there are a number of medical terms with the initials "BE," I wanted to be sure to understand which one you meant. Will you expound on that?

I haven't had an asthma attack in about 25 years. Used to go to the hospital 4 or 5 times a year when I was little. I went on Flovent in 1994, and it changed my life. I continue to get it in Canada since the US stopped manufacturing it. I was born with severe asthma. I used to stay stopped up a good part of the year when I was little, so I became a mouth breather. During the winter, I only breathe through my nose for the first 5 minutes of being outside. It does the trick for me. Any kind of cold air breathing through my mouth or air blowing on me directly in the face triggers a coughing attack. Which, in turn used to trigger an asthma attack. I have learned to avoid those situations by breathing slowly through my nose until the air warms up and then hits my lungs. BE - Bronchiectasis. I am normally on the Infectious disease section of Mayo Clinic. Picked up MAC (Macro Avium Complex) in 2012. It's a bacterium found in the dirt. Turns out gardening is not a good hobby after all! People with asthma and COPD are more prone to these bacteria as we get older. It was once called Lady Windermere syndrome. Skinny, old, white women got it. It's harsh, and if I contract it again, that will mean 3 years of 3 different antibiotics every other day. The BIG 3 they call it. So I take Azithromycin 3x a week for the rest of my life to avoid contracting it again. This is only 1 of approximately 164 bacteria that are called NTM (Non-Tuberculous Mycobacteria). Turns out they are in our water supply as well. Because of so many infections over the years, I was diagnosed in 2021 with Bronchiectasis which is a widening of the tubes in the chest, making it hard to clear mucus. I have no cilicia anymore because they have either been destroyed or deformed. This makes it almost impossible to clear the mucus. Who knew that mucus was so important! It picks up bacteria if you can't clear it. Thank God my asthma is totally under control because I had exercise-induced asthma for many years. Now with BE it is super important to move. Exercise helps our breathing immensely. I think there about 500,000 of us in the US with BE right now and it is growing.

@zebra2022 - If you'd like to connect with others talking about cryoglobulinemia, you might check out this Mayo Clinic Connect discussion:

-Cryoglobulinemia: Want to connect https://connect.mayoclinic.org/discussion/cryoglobenemia/