immunology allergic disorders
Overview of Allergic and Atopic Disorders
Symptoms and Signs of Allergic and Atopic Disorders
Common symptoms of type I hypersensitivity allergic disorders include Rhinorrhea, sneezing, and nasal congestion (upper respiratory tract) Wheezing and dyspnea (lower respiratory tract) Itching (eyes, nose, skin) Signs may include nasal turbinate edema, sinus pain during palpation, wheezing, conjunctival hyperemia and edema, urticaria, Angioedema , dermatitis, and skin lichenification. Stridor, wheezing, and hypotension are life-threatening signs of Anaphylaxis . 