Many people think that allergies only affect the respiratory or digestive systems, but they can also affect your largest organ- your skin. As with other allergies the immune system overreacts to the presence of certain substances and releases inflammation-producing chemicals. Do some research and talk to your doctor. You can be confident of controlling your skin condition better if you are sure you understand what causes it.
A common man-made trigger is latex, which comes from the sap of the Brazilian rubber tree. I found out about this when I was shopping for a set of premier mount. The natural proteins and those added in the manufacturing process can trigger an allergic reaction. Most people are aware that this can lead to reactions if you wear latex gloves. However latex is also present in baby pacifiers, balloons, pencil erasers and elastic bands in undergarments. There can also be problems when latex particles become airborne and are inhaled. If you have a latex allergy try to avoid the material and use vinyl or plastic where possible.