
A blotchy rash, hives or flushing
Swelling of the tongue or throat, or face
Difficulty swallowing or speaking
Changes to voice
Wheezing, a persistent cough or severe asthma attack
Difficult or noisy breathing (stridor or a tightness in chest)
Stomach cramps, vomiting or diarrhoea
Feeling dizzy, light-headed fainting or collapsing
Feeling weak, pale, or sweaty
A sense of impending doom or severe anxiety
A rapid heartbeat, palpitations, or low blood pressure
Anaphylaxis can affect more than one body system so you donโt need all symptoms to suspect it.
A new needle-free adrenaline nasal spray, called Neffy, has now been approved in the UK for the emergency treatment of anaphylaxis. Because of this, some children may be prescribed Neffy instead of an adrenaline auto-injector in future โ but this depends on their age, weight and a clinical assessment by their allergy specialist.
Schools are allowed to hold spare adrenaline auto-injectors without a prescription, for use in emergencies.
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