An exaggerated body's immune response to certain allergens causes hypersensitivity reactions. Potential allergens are pollens, bee venom, drugs, food items, etc. Four types of hypersensitivity reactions are anaphylaxis, cytotoxic, immune complex, and delayed reactions. Examples include allergic rhinitis, conjunctivitis, drug-induced hemolytic anemia, contact dermatitis, food allergy, hay fever, angioedema, atopic eczema, erythema, etc.
Metal Hypersensitivity After Surgery - All You Need to Know
Metallic implants are integral to the components of orthopedic surgery. Read the article to learn about metal hypersensitivity that might occur after surgery.
Cellular Hypersensitivity: An Overview
Cellular hypersensitivity (cell-mediated immunity) is an immune response dependent on the activity of sensitized lymphocytes. Read below for more information.
