Anaphylaxis Prevention

Living safely with severe allergies after a first reaction

Step by Step

After any anaphylaxis, specialist referral, an adrenaline autoinjector prescription, and a written action plan are standard. Carry two autoinjectors at all times, since a second dose is needed in up to a fifth of reactions, and check expiry dates monthly. Teach family, friends, and colleagues how and when to use it, and wear medical identification. Read every food label, every time, since recipes change, and ask directly about ingredients when eating out. Airline and school policies exist for a reason: inform them early. Strict avoidance is the only proven prevention, but new treatments such as oral immunotherapy for peanut allergy are available in specialist clinics. Anyone prescribed an autoinjector should also have annual review, including technique practice with a trainer pen.