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AllerFree Lifestyle

Immunological cascade of allergic rhinitis showing allergen sensitization, IgE-mediated early-phase reaction, late-phase inflammation, and systemic airway involvement

Pathophysiology

Pathophysiology of Allergic Rhinitis: Immune Mechanisms Explained Written by:  Dr.Muhammad Ihsan Ullah, PhDMedically reviewed by: Dr. Muhammad S. Anil, MD Last updated on January 01,2026   Allergic rhinitis is a complex immune-mediated inflammatory disorder of… Pathophysiology

Diagnostic approach for allergic rhinitis, including clinical history, physical examination, allergy testing, and specialist evaluation

Diagnosis

Diagnosis and Tests for Allergic Rhinitis (Hay Fever): How Doctors Confirm It Written by:  Dr.Muhammad Ihsan Ullah, PhDMedically reviewed by: Dr. Muhammad Mudassar Hassan Bhatti,MD Last updated on January 01,2026 Clinician Summary (Quick View) Many… Diagnosis

Infographic showing key signs and symptoms of allergic rhinitis, including nasal symptoms, eye and facial symptoms, systemic symptoms, allergy triggers, and when to see a doctor. Central circle labeled Allergic Rhinitis with clean medical layout and bright color-coded boxes

Signs & Symptoms

Signs and Symptoms of Allergic Rhinitis (Hay Fever): How to Recognize It Written by:  Dr.Muhammad Ihsan Ullah, PhDMedically reviewed by: Dr. Jamal ud Din Khan, FCPS Last updated on January 01,2026 Allergic rhinitis, commonly known… Signs & Symptoms