In which type of hypersensitivity reaction is the immune response primarily medi

In which type of hypersensitivity reaction is the immune response primarily mediated by IgE antibodies?

In which type of hypersensitivity reaction is the immune response primarily mediated by IgE antibodies?

Step 1: Understand what hypersensitivity reactions are. They are exaggerated immune responses to harmless substances.
Step 2: Learn about the different types of hypersensitivity reactions. There are four types: Type I, Type II, Type III, and Type IV.
Step 3: Focus on Type I hypersensitivity. This type is also known as immediate hypersensitivity.
Step 4: Identify the role of IgE antibodies in Type I hypersensitivity. IgE antibodies are produced in response to allergens.
Step 5: Recognize that Type I hypersensitivity leads to allergic reactions, such as hay fever, asthma, and food allergies.

No concepts available.