Anaphylaxis: assessment and referral after emergency treatment
National Institute for Health and Care Excellence
Anaphylaxis is a severe, life-threatening, generalised or systemic hypersensitivity reaction. It is characterised by rapidly developing, life-threatening problems involving: the airway (pharyngeal or laryngeal oedema) and/or breathing (bronchospasm with tachypnoea) and/or circulation (hypotension and/or tachycardia). In most cases, there are associated skin and mucosal changes.
This Guidelines summary includes a useful care pathway and covers assessment and referral.