Question: what are the signs symptoms and key characteristics of an anaphylaxis reaction?
Answer: Skin reactions, including hives and itching and flushed or pale skin. Low blood pressure (hypotension) Constriction of your airways and a swollen tongue or throat, which can cause wheezing and trouble breathing. A weak and rapid pulse. Nausea, vomiting or diarrhea. Dizziness or fainting.