If an allergic reaction shows airway symptoms or swelling but the patient is conscious, what is recommended?

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Airway involvement in an allergic reaction can escalate rapidly into a dangerous blockage, even if the person is currently conscious. This is why the response must be swift and proactive: treat it as potentially life-threatening, advise calling emergency services immediately, and monitor the person closely while help is on the way. Keeping the person calm and comfortable, staying with them, and watching their breathing and level of responsiveness are key while awaiting ambulance support. If they have a prescribed adrenaline auto-injector and you’re trained to use it, administer it as directed. This approach is far safer than ignoring symptoms, waiting to see if they worsen, or trying only a simple antihistamine, which won’t reverse airway compromise quickly enough.