Advanced Testing for Allergic Phenotype and Dyspnea in Patients

Discussion on additional tests for patients with allergic phenotype and worsening episodic dyspnea, including checking serum absolute eosinophil count, IgE levels, specific allergy testing, and ruling out other diagnoses through imaging and examinations. Exploring patient's test results, eligibility for biologic agents, and ruling out autoimmune conditions while considering alternative causes for symptoms.