Wednesday, August 10, 2011

Causes Of Insect Sting Allergy

An allergic reaction occurs when the body's immune system overreacts to an "invader" as an insecticide (allergen). This overreaction is often called a hypersensitivity reaction.

White blood cells produce antibodies against the protein in the venom.

The allergic reaction occurs when antibodies known as immunoglobulin E or IgE, in contact with proteins or at the first bite or later.

IgE promotes the release of certain cells of chemicals and hormones called "mediators." Histamine is an example of a broker.

What are the effects of these mediators on organs and cells that cause the symptoms of allergic reaction.

Ants, bees and wasps have the sting of a sack or poison gland in their tails they use to inject venom.

Many bites can occur, especially if you accidentally disturb a hive or nest.

This is especially true with ants and Africanized bee calls.

Africanized bees are the result of treatment, processed and wild bees in Africa, which resulted in a very aggressive bee. Bee venom is no stronger than normal bees, but their aggressive nature increases the likelihood that they swarm and sting many times, sometimes hundreds of times.

This large number of bites can cause severe reactions or death, even if not allergic to bee stings.

If you are allergic to the venom, then you may have an allergic reaction to a single point. This is called an anaphylactic reaction. It can be dangerous, even deadly.

An anaphylactic reaction can occur usually on the first bite.

The immune system makes antibodies to bite first and store it in separate cells until the next injection. This is called "sensitization."

The first sting, then the body has a specific poison.

Only in a second or later, pushing the body can mount a strong defense against poison.

That's when a fatal anaphylactic reaction may occur.

Anaphylactic reactions are rare and do not happen to everyone who is bitten by an insect.

When an anaphylactic reaction appears to occur in the wall much earlier, probably the person had been stung before without realizing it.

Insect venom is used to treat certain medical conditions.

In Chinese herbal medicine, poisons of different bugs in this class is used directly bites (as a treatment for arthritis and other chronic diseases), or on the skin or eyes.

Apiotherapy which (drug use bee products) can cause an anaphylactic reaction in allergic individuals.

Allergy shots allergy specialists also contain poison, but is specifically designed to be allergic to people to reduce their sensitivity to allergens.

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