Allergic Rhinitis (Hay Fever): Risk Factors, Pathogenesis, Signs and Symptoms, Diagnosis, Treatment

The video tutorial covers allergic rhinitis, also known as hay fever, detailing its types, epidemiology, associated conditions, and risk factors. It explains the pathophysiology, including the role of immunoglobulin E and mast cells, and describes the clinical features such as rhinorrhea and sneezing. The tutorial also discusses diagnosis methods, including clinical evaluation and allergy tests, and treatment options like nasal glucocorticoids and antihistamines.

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