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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
Published on: November 4, 2010
The poorly explored impact of uncontrolled asthma
Paul M O'Byrne1, Søren Pedersen2, Michael Schatz3
1Firestone Institute of Respiratory Health, St. Joseph's Healthcare and Department of Medicine, McMaster University, Hamilton, ON, Canada.
Achieving asthma control is crucial for health. Effective inhaled corticosteroid (ICS) treatments significantly benefit patients, outweighing potential side effects and improving overall well-being.
Area of Science:
- Pulmonology
- Allergy and Immunology
- Pediatric Medicine
Background:
- Asthma management aims for disease control, yet many patients remain uncontrolled.
- Fear of inhaled corticosteroid (ICS) side effects is a barrier to consistent treatment.
- Consequences of uncontrolled asthma, such as obesity and cardiovascular issues, are often misattributed to ICS side effects.
Purpose of the Study:
- To highlight the significant benefits of maintaining asthma control.
- To contrast the risks of uncontrolled asthma with the safety profile of ICS medications.
- To emphasize that asthma control optimizes patient outcomes and maternal/fetal health in pregnancy.
Main Methods:
- Review of existing literature on asthma management and control.
- Analysis of adverse outcomes associated with poorly controlled asthma in children and adults.
- Comparison of risks associated with uncontrolled asthma versus risks of ICS therapy.
Main Results:
- Poorly controlled asthma negatively impacts children's cardiovascular fitness, increases obesity rates, and is linked to learning disabilities.
- Adults with untreated asthma experience cognitive deficits and are at higher risk for depression.
- Uncontrolled asthma elevates the risk of severe exacerbations following infections and poses substantial risks during pregnancy.
Conclusions:
- Inhaled corticosteroids (ICSs) improve numerous health outcomes negatively affected by uncontrolled asthma.
- The benefits of maintaining asthma control through ICS therapy significantly outweigh potential treatment side effects.
- Optimizing asthma control is essential for maternal and fetal health during pregnancy.
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