Allergy is the term used to describe an adverse (bad) reaction by the body to a particular substance. Most things that cause allergies are not obviously harmful, and have no affect on people who are not allergic. ... » Read on

Allergic reactions do not happen the first time you come into contact with the allergen, but at a later point of contact. This is because the body has to develop sensitivity to something before it can become allergi... » Read on

Allergies are caused by the body's immune system reacting to allergens as if they were harmful. The immune system does this by making antibodies to fight off the allergen. Antibodies are special proteins made in the i... » Read on

If you think you have an allergy, you should see your doctor. You will need to tell your doctor about the symptoms you are having, when they happen, and how often they occur. Your doctor will want to kno... » Read on

Wherever possible, the most effective way of treating allergies is to avoid all contact with the allergen causing the reaction. There are many drugs available to treat the common symptoms of allergies,... » Read on