An allergy is the body’s abnormal reaction to a perfectly normal substance. This “normal” substance could be just about anything – a type of food, dust, pollen, or animal hair. Allergy treatment first begins with identifying the cause of the allergic reaction and then taking measures to avoid the source. This is easier said than done of course, especially when the allergen (the cause of an allergic reaction) is everywhere. For example, in spring, it’s very difficult to avoid the runny nose and swollen eyes associated with hay fever. That is why allergy treatment often targets the symptoms rather than eliminating the cause. However, allergy relief medicines are often similar in their action upon the body, despite the wide-range of triggers involved. Could it be that despite the huge number of allergies in the world, they all have their root in a similar condition?

What happens during an Allergic Reaction?

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