What Constitutes A Severe Allergic Reaction. A severe allergic reaction can cause an anaphylactic shock and must be treated with an adrenaline pen. It is recognised that some individuals get a rare serious side effect ie. Anaphylaxis is a severe and sometimes fatal allergic reaction that can progress rapidly. Itching of the nose eyes or roof of the mouth.
Watery red or swollen eyes conjunctivitis A food allergy can cause. Anaphylaxis is a severe and sometimes fatal allergic reaction that can progress rapidly. We often never know who is going to react in this way. This is often something youre allergic to but not always. Swelling caused by the allergic reaction can spread to the throat and lungs leading to allergic asthma or a serious condition known as anaphylaxis. These substances called allergens are harmless in a majority of people.
It is a medical emergency and requires immediate treatment.
They are signs of anaphylaxis which is. Allergic reactions do happen. It can occur within seconds or minutes of exposure to something youre allergic to such as peanuts or bee stings. Many people may have some allergy often a mild one. Anaphylaxis is a severe and sometimes fatal allergic reaction that can progress rapidly. Some even come about as a result of another persons negligence.