Anaphylaxis is typically triggered by an immune system response to an allergen, which is a substance that the body perceives as harmful. When a person with a predisposition to allergies is exposed to an allergen, their immune system reacts abnormally, releasing a cascade of chemicals that can lead to anaphylaxis. Common triggers for anaphylaxis include: … Read more
Among the options provided, “difficulty breathing or wheezing” is a symptom commonly associated with anaphylaxis. Anaphylaxis can involve various signs and symptoms, but respiratory symptoms are particularly significant and can rapidly progress during an allergic reaction. Difficulty breathing or wheezing indicates an involvement of the respiratory system and can be a warning sign of anaphylaxis. … Read more
Anaphylaxis is a severe and potentially life-threatening allergic reaction that occurs when the immune system overreacts to an allergen. It is a systemic response that can affect multiple organ systems throughout the body. Anaphylaxis is characterized by the sudden and rapid onset of symptoms that can progress rapidly and may become life-threatening if not treated … Read more