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The medical information on this site is provided as an information resource only, and is not to be used or relied on for any diagnostic or treatment purposes. This information is not intended to be patient education, does not create any patient-physician relationship, and should not be used as a substitute for professional diagnosis and treatment.
Refractory asthma
Non-reversible asthma
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Overview
Refractory (non-reversible) asthma is a severe form of asthma, which is a chronic inflammatory disease that causes the airways to swell, become narrow, and produce extra mucus. Symptoms include wheezing, coughing, shortness of breath and chest tightness. An asthma attack is an episode of severe asthma related symptoms that can be triggered by exercise, an environmental irritant, or an allergy. Some cases of asthma are mild and can be easily controlled with medication. However, people with refractory asthma have chronic asthma symptoms and frequent asthma attacks that do not respond to typical asthma medications. Individuals with refractory asthma require aggressive therapy, including steroid treatment. If you or your child has been diagnosed with refractory asthma, talk with your doctor to discuss the best treatment plan.
Trusted Medical Sites
Genetic & Rare Diseases Information Center (GARD)
GARD provides the public with access to current, reliable, and easy-to-understand information about rare or genetic diseases in English or Spanish.
Support Organizations
Support organizations can provide help and guidance in areas such as peer matching, education and training, and therapy and counseling.