An allergy is what happens when your immune system has an abnormal reaction to a particular substance that is harmless to most people. These substances are known as allergens and are found in many everyday items in the environment such as pollen or animal dander - or food such as nuts, fruit or shellfish.
Fortunately, allergic reactions tend to be mild for most people, causing irritation but manageable symptoms such as sneezing, a runny or blocked nose, itchy eyes, coughing and an itchy rash. But occasionally, allergic reactions can be serious, causing breathing difficulties and in some instances, a severe reaction called anaphylaxis or anaphylactic shock.
Symptoms of allergic reactions can also be caused by other conditions and a GP can help determine whether it's you or your child has an allergy. For mild allergies, our GPs can offer advice and treatment to help manage the issue. If the allergy is more severe or unclear clear what has caused the reaction, our GPs can refer you to a specialist for testing.
Our GPs can treat most medical issues by video or phone appointment. All information pages have been clinically approved and list a variety of common medical conditions that we treat.