Aspiration-related illnesses: definitions and diagnosis

Gary P Zaloga1

  • 1Methodist Research Institute, Indiana University School of Medicine, Indianapolis 46202, USA. gzaloga@clarian.org

Abstract

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Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
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