👉 Pseudoanaphylaxis is a type of allergic reaction that occurs when an individual's immune system mistakenly responds to substances such as peanuts, tree nuts, egg yolks, and fish. It can be triggered by ingesting these foods without any prior exposure or preparation. In the context of food allergies, pseudoanaphylaxis refers to an acute allergic reaction that typically develops within minutes after consuming a substance that is not recognized by the immune system as a threat. Symptoms may include hives,
