Anaphylaxis is a severe and potentially life-threatening allergic reaction that occurs rapidly in four stages after exposure to an allergen. This reaction occurs due to an overreactive immune ...

Anaphylaxis is an acute (sudden) and severe type of allergic reaction. Most allergic reactions are mild and are manageable at home. Symptoms may include a runny nose, watery eyes, or a rash.

The difference between allergies and anaphylaxis-- anaphylaxis can be the life-threatening type, meaning-- allergies, when people think about it, could be sneezing, hayfever, or even asthma.

Anaphylaxis (also called anaphylactic shock) is a severe allergic reaction that makes it difficult for a person to breathe. Anaphylactic shock develops within seconds or minutes of contact with a ...

Although rare, this reaction to common insect bites can be life-threatening. What is anaphylaxis? An allergic reaction that spreads through the whole body Itching and swelling that commonly occur ...

they might be confused or feel very scared. 1. Call 999 Anaphylactic shock is a severe allergic reaction that affects the whole body. It develops within seconds or minutes of contact with a “trigger” ...

Allergen immunotherapy (AIT)-induced anaphylaxis is rare and more likely to result from subcutaneous vs sublingual immunotherapy (SCIT vs SLIT).

Prevalence of anaphylactic reactions and related outcomes:- What is the annual incidence of anaphylaxis and its related outcomes within the UK? Why this is important:- Limited evidence exists on the ...

Effect of specialist services on health-related quality of life:- For people who have experienced suspected anaphylaxis, what is the effect on health-related quality of life of (a) referral to ...