Reactive airway disease is a group of conditions that include reversible airway narrowing due to an external stimulation. These conditions generally result in wheezing.
Conditions within this group include asthma, chronic obstructive pulmonary disease, and viral upper respiratory infections.
The term reactive airway disease may be used in pediatrics to describe an asthma-like syndrome in infants too young for diagnostic testing such as the bronchial challenge test. These infants may later be confirmed to have asthma following testing. The term is sometimes misused as a synonym for asthma.
Video Reactive airway disease
Reactive airways dysfunction syndrome
Reactive airways dysfunction syndrome (RADS) is a term proposed by Stuart M. Brooks and colleagues in 1985 to describe an asthma-like syndrome developing after a single exposure to high levels of an irritating vapor, fume, or smoke. It involves coughing, wheezing, and shortness of breath.
It can also manifest in adults with exposure to high levels of chlorine, ammonia, acetic acid or sulphur dioxide, creating symptoms like asthma. These symptoms can vary from mild to fatal, and can even create long-term airway damage depending on the amount of exposure and the concentration of chlorine. Some experts classify RADS as occupational asthma. Those with exposure to highly irritating substances should receive treatment to mitigate harmful effects.
Maps Reactive airway disease
See also
- Bronchiolitis
References
Source of the article : Wikipedia
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