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Step 1:
An individual consumes an allergen, or substance that creates an allergic reaction for the first time. -
Step 2:
The body will create an antibody, or a protein that detects harmful substances after a substance is consumed. -
Step 3:
The antibody will then attach itself to cells that are found in tissues all over the body. This helps prepare the body if the allergen re-enters the body. -
Step 4:
When the food allergen re-enter the body, the allergen secures to the antibodies sending out signals among the body. This will release an extent amount of histamine. -
Step 5:
The histamine will cause irritation as well as swelling of the body. -
Step 6:
The results will vary, depending on the person. This can range from mild hives, shortness of breath, even anaphylaxis. (Can cause death).
