What is anaphylactic shock?

The symptoms of a severe anaphylactic reaction usually develop within a few minutes to an hour after exposure. They can occur suddenly and rapidly worsen.

Initial symptoms of anaphylaxis are often the same as above and can lead to:

 

·         A rapid heartbeat (tachycardia)

·         Increasing breathing difficulties due to swelling and tightening of the neck

·         A sudden intense feeling of fear and apprehension

·         Sharp and sudden drops in your blood pressure, which can make you, feel light-headed and confused

·         Unconsciousness

 

Anaphylaxis is a medical emergency and without prompt treatment can be life-threatening.

 

Dial 999 immediately and ask for an ambulance with a paramedic if you think that you or someone you know is experiencing anaphylaxis.