Examples
this hypersensitivity is characterized by a wheal and flare
urticaria (acute)
This antibody is responsible for Type I Hypersensitivity
IgE
steering clear of known allergens
Allergen avoidance
this type I hypersensitivity is caused by inflammation in the airways, increased mucus production, and bronchial constriction
Asthma
The name of the binding site for IgE
FcERI
medication that targets major product of mast cells
Anti-histamine
a patient presents with sneezing and increased nasal mucus (edema of mucosa) after working out in the yard. They most likely have
seasonal rhino conjunctivitis (hay fever)
the first exposure to an allergen
sensitization
an allergy treatment that targets the B cell product that allows mast cells to react to allergens
Anti-IgE
Edema, increased vascular permeability, laryngeal edema (throat closing up) are all possible and even death
systemic anaphylaxis
After the first exposure to an antigen, antibodies are made and bind to these cells which are then ready to react when a second exposure occurs
Mast Cells
this treatment targets both mast cells and eosinophils
Leukotriene Inhibitor
When entertaining guests, it is always a good idea to ask if they have any
Food allergies
The chemical found in the granules of the mast cells
Histamine (among others, ex. Leukotriene)
if a patient is experiencing severe allergic symptoms (ex. anaphylaxis), this live saving treatment is crucial
epinephrine