Anaphylaxis

An acute hypersensitivity reaction due to exposure to a previously encountered ANTIGEN. The reaction may include rapidly progressing URTICARIA, respiratory distress, vascular collapse, systemic SHOCK, and death.

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Tree Number(s): C20.543.480.099

MeSH Unique ID: D000707

Entry Terms:

• Anaphylactic Reaction
• Anaphylactic Reactions
• Reaction, Anaphylactic
• Anaphylactoid Shock
• Shock, Anaphylactoid
• Anaphylactoid Reaction
• Anaphylactoid Reactions
• Reaction, Anaphylactoid
• Shock, Anaphylactic
• Anaphylactic Shock

See Also:

• SRS-A

All MeSH Categories
Diseases Category
Immune System Diseases
Hypersensitivity
Hypersensitivity, Immediate
Anaphylaxis