What is Asthma?

Asthma (AZ-ma) is a chronic (long-term) lung disease that inflames and narrows the airways. Asthma causes recurring periods of wheezing (a whistling sound when you breathe), chest tightness, shortness of breath, and coughing. The coughing often occurs at night or early in the morning.  It affects people of all ages, but it most often starts in childhood. In the United States, more than 22 million people are known to have asthma. Nearly 6 million of these people are children.

Symptoms of Asthma

The airways are tubes that carry air into and out of your lungs. People who have asthma have inflamed airways. This makes the airways swollen and very sensitive. They tend to react strongly to certain substances that are breathed in.  When the airways react, the muscles around them tighten. This causes the airways to narrow, and less air flows to your lungs. The swelling also can worsen, making the airways even narrower. Cells in the airways may make more mucus than normal. Mucus is a sticky, thick liquid that can further narrow your airways.  This chain reaction can result in asthma symptoms for our patients in Colorado Springs, Cañon City, and Pueblo. Symptoms can happen each time the airways are irritated.


Figure A shows the location of the lungs and airways in the body.

Figure B shows a cross-section of a normal airway.

Figure C shows a cross-section of an airway with symptoms.

Sometimes asthma symptoms are mild and go away on their own or after minimal treatment with an asthma medicine in Colorado Springs, Pueblo, and Cañon City . At other times, asthma symptoms continue to get worse. When asthma symptoms get more intense and/or additional asthma symptoms appear, this is an asthma attack; also called “flareups” or “exacerbations”.

Treatment and Diagnosis of Asthma

It’s important for our Colorado Springs, Pueblo, and Cañon City patients to treat asthma symptoms when you first notice them. This will help prevent the symptoms from worsening and causing a severe asthma attack. Severe asthma attacks may require emergency care – they can cause death!

Asthma can’t be cured. Even when you feel fine, you still have the disease and it can flare up at any time.  But with today’s knowledge and asthma treatments, most of our patients in Colorado Springs, Cañon City, and Pueblo who have asthma are able to manage the disease. They have few, if any, asthma symptoms. They can live normal, active lives and sleep through the night without interruption from asthma.  For successful, comprehensive, and ongoing asthma treatment with us in Colorado Springs, Pueblo, and Cañon City, take an active role in managing your disease. Build strong partnerships with your doctor and other clinicians on your health care team.

For personal questions, contact your asthma doctors at Asthma & Allergy Associates P.C. in Colorado Springs, Pueblo, and Cañon City.