May 03 2008
Types of Allergy
When you have allergy, it means that you are oversensitive to some types of chemical materials called allergens. Allergens can cause allergical reactions and there are four types of allergical reactions.
• IgE-allergy
In this type of allergical reaction, there will be skin rashes, it will be difficult to breath, the eyes will get red and you will have a low blood pressure.
• IgG-antibody related allergic reaction
This is an allergy that reacts to medicines.
• Allergical reaction which focuses on the surface antigens on tissues
This is an allergic reaction to a damaged tissue in the body.
• Cell related allergic reaction
This is very much like the third type plus it eliminates the antigens.