Allergic reactions can be triggered by a variety of things including foods, medicines, insect stings, pollen or other substances. Most allergic reactions are not very serious however severe reactions can be life-threatening and require immediate medical attention.

Signs and Symptoms:


Mild Reaction

• Itchiness
• Mild skin redness or swelling
• Sniffy, runny nose
• Sneezing
• Itchy, watery eyes
• Red bumps or hives that occur all over the body
  

Severe Reaction

• Swelling of the face or mouth
• Difficulty swallowing or speaking
• Abdominal pain
• Nausea
• Vomiting
• Dizziness
• Fainting
• Wheezing
• Difficulty breathing

What to do

• Contact a doctor if the allergy reaction is more than mild or concerning you.
• If there are symptoms of a mild reaction, an oral antihistamine can stop the reaction (consult a doctor or pharmacist first)
• If there are symptoms of a severe reaction you should seek emergency medical attention immediately.
   

Prevention

Avoid substances that are known to trigger an allergic reaction, keep an oral antihistamine available (after consulting a doctor). If you suffer from a severe allergy you may be issued with an epipen (adrenaline injection).

If you ever have to carry an epipen make sure you know how to use it. You should call 999 and seek further medical attention if you ever have to use an epipen.