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Adult-onset asthma: is it really different?
Selma B de Nijs1, Lisette N Venekamp, Elisabeth H Bel
1Dept of Respiratory Medicine, Academic Medical Centre and University of Amsterdam, Amsterdam, The Netherlands. S.B.deNijs@amc.uva.nl
Summary
Adult-onset asthma is often more severe and non-atopic than childhood asthma, with a faster lung function decline. Understanding its unique mechanisms and phenotypes is key for personalized management strategies.
Area of Science:
- Pulmonology and Respiratory Medicine
Background:
- Adult-onset asthma presents distinct characteristics compared to childhood-onset asthma, including non-atopic nature, increased severity, and accelerated lung function decline.
- Existing research has advanced understanding of risk factors, distinct phenotypes, and novel therapeutic interventions for adult asthma.
Purpose of the Study:
- To review and discuss current literature on adult-onset asthma.
- To emphasize differences between adult-onset and childhood-onset asthma.
- To explore risk factors, phenotypes, and personalized management strategies for adult-onset asthma.
Main Methods:
- Literature review and synthesis of pivotal studies on adult-onset asthma.
Main Results:
- Adult-onset asthma is frequently non-atopic, more severe, and linked to a more rapid decline in lung function than childhood-onset asthma.
- Identification of specific phenotypes and understanding underlying mechanisms are crucial for effective treatment.
- Progress has been made in identifying risk factors and developing new therapies.
Conclusions:
- Further research into the unique pathophysiology of adult-onset asthma is essential.
- Personalized management approaches, informed by distinct phenotypes, hold promise for improved patient outcomes.
- Targeting both existing and novel therapeutic strategies is critical for managing adult-onset asthma effectively.
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