Asthma makes breathing difficult for millions of Americans. There's no cure, but it can be managed and treated so you can live a normal, healthy life.
Learn About Asthma
What is asthma? The more you can learn about asthma, the better you and your loved ones can manage living with this disease. Get the basics on how asthma affects your body and the impact of this condition.
Asthma Symptoms, Causes & Risk Factors
Most people with asthma experience a tight feeling in the chest, shortness of breath, coughing or wheezing at some point in their life. You can find out the asthma triggers that put you at the greatest risk for an asthma flare-up.
Diagnosing & Treating Asthma
Asthma is a disease that requires a diagnosis by a healthcare professional and ongoing monitoring throughout your lifetime. At the initial visit, your asthma care provider will determine your level of severity and create a treatment plan. At each fol
Living with Asthma
See how to manage your asthma and create asthma-friendly environments so you can be active and healthy.
See the asthma research we are funding.
The American Lung Association is a widely recognized authority for asthma health professionals seeking the latest research news, resources, and data.
Asthma Patient Resources and Videos
The asthma patient resources library includes videos and other links for asthma patients and caregivers.
Questions to Ask Your Doctor about Asthma
See 5 important questions to ask your doctor about asthma.