Cause Of Allergies

Many individuals worldwide suffer from allergies. It is only natural for these individuals to wonder what exactly causes allergies. In order to completely understand the causes associated with allergies, you must first understand the immune system's roll in the condition.

We all know and understand that the immune system is a type of natural defense system that works to protect the body from invaders that are considered to be foreign and potentially harmful. These invaders are identified as “Antigens” by those in the medical profession. These invaders are various types of unwelcomed substances in the body that produce what items called antibodies.

There are many items in our world that may enter into the body and result in an allergic reaction. These items are called “Allergens”. Common allergens include various types of mold, dust mites, and dander emitted by the skin and coats of certain types of animals.

There are many foods that may be considered an allergen due to the fact that individuals experience an allergic reaction when exposed to them. The most common foods that fit into this category are eggs, milk, peanuts, shellfish, soy, and wheat.

In addition to this, certain insects and even products like those composed of latex may be considered allergens. Basically, these allergens are truly the causes behind allergies, but the reaction of the immune system results in the causes of the symptoms of the allergy that is experienced.

When the immune system of the body identifies a product as an allergen, it will begin to produce antibodies that work to attack the invader so that it may be destroyed. These antibodies are known as “Immunoglobulin’s”.

In total, there are five unique versions. These are identified as “IgE”, “IgA”, “IgD”, “IgM”, and also “IgG”. All of these unique molecules contain a high level of protein. When a person experiences an allergy, the main antibody that is produced is the one that is identified as “IgE”.

This molecule will latch on to the allergen that has been discovered in the body so that the cells from the immune system may work to eliminate it more effectively. These are the causes of allergies as well as the symptoms associated with allergies.