Anaphylactic shock is life threatening
Anaphylaxis, or anaphylactic shock, is a severe allergic reaction that needs urgent medical attention. Peanuts, other nuts, insect stings and some medicines are the most common allergens that cause anaphylaxis. Within minutes of exposure to the allergen, the person can have potentially life-threatening symptoms, which include:
- Difficult or noisy breathing
- Swelling of the tongue
- Swelling or tightness in the throat
- Difficulty talking or a hoarse voice
- Wheeze or persistent cough
- Loss of consciousness or collapse
- Becoming pale and floppy (in young children).
Several factors can influence the severity of anaphylaxis, including exercise, heat, alcohol, the amount of food eaten, and how food is prepared and consumed.
To prevent severe injury or death, a person with anaphylaxis requires an injection of adrenalin. Injections of adrenaline, which can be given by the person themselves or their family or carer, are available on prescription or directly from a pharmacy.
