Skin allergies affect a large percentage of people and can be difficult to deal with. Learn about Skin allergies, types of skin allergies and how to test for it.
An allergy is an abnormal reaction or increased sensitivity to certain substances. The allergic individual produces symptoms when exposed to these substances, which are harmless to non-allergic people.
Normally, the body's defence system fights against foreign bodies. In most allergic reactions, it is a false alarm which induces the…