What Exactly Are Allergies Anyway?

The countless people who suffer from allergies knowallergic while another is able to blissfully ignore
that they are a real inconvenience that can preventallergens with nary a problem? It is still not completely
you from living your life. Maybe you're the personclear why some people have allergies and other do
who is miserably sneezing and wheezing at the dustnot.
mites, while everyone around you feels just great.Heredity appears to play a big role in many cases,
For a person who suffers from allergies, small thingshowever (Thanks so much, mom and dad!). If you
like dust, pollen, and food become the enemy.have parents or siblings with allergies, your own
Allergies can be tough to live with, but there is onechances for having them are much higher. In some
weapon that can do more to defeat them thancases, allergy sufferers have no hereditary link, and it
anything else: Knowledge. Knowing a few basic tipsis just uncertain why the allergies happen. It is
and making some minor lifestyle changes can trulypossible that air pollution, and the increasing use of
make a world of difference in your war on allergies.recycled indoors air may be contributing factors. It
Here are some of the basics on allergies, and how tohas also been theorized that the widespread use of
battle them and emerge victorious.antibiotics may be a factor. Since the immune system
What Exactly Are Allergies?is not occupied with fighting off serious infections
An allergy is an abnormal reaction from a person'sthanks to the antibiotics, it may be more susceptible
immune system. The substance that triggers theto less harmful substances like the typical allergens.
reaction is not typically a damaging one, but the bodyAllergy Prevention
reacts as if it were. The triggers of allergic reactionsAllergy prevention has to begin with allergy
can be many different things: House dust, petrecognition. Once you have determined exactly what
dander, pollen, and various foods are some of theyou are allergic to, you can practice prevention based
more common allergens. Allergies may change overon the problem. For environmental allergies such as
time, and new allergies may develop as well.pollen, simply avoiding exposure is one of the best
An allergic reaction is triggered when three factorspreventative methods. This will require tracking of
combine: First, an allergy prone person is exposed tothe pollen counts, and staying inside if they are
an allergen. This can be as simple as breathing in oneunusually high. Keeping all windows closed and running
time, if the irritant is in the area. Second, the body'sthe air conditioner is also a helpful pollen allergy
natural defense against allergies, Immunoglobulin E,prevention.
starts trying to fight off the antigen by attaching toFor those who suffer from dust allergies, there are
the body's mast cells. The third part of the process isseveral small changes you can make inside the home
what leaves you with watery itchy eyes, breathingthat will help prevent attacks. Using airtight plastic
problems, and sneezing.covers that will encase your pillows, mattress, and
In an allergic reaction, the mast cells start releasingbox spring will keep the dust mites away and allow
massive amount of chemical irritants. These irritantsyou to sleep far more peacefully. If you have
will bring on the allergies. Then, to compound thecarpeting in your home, very frequent vacuuming
problem (as if the beginning of the allergy attackwith high efficiency filters will help keep the dust
were not enough!) the chemical irritants in the bodyfrom building up. Changing furnace and air condition
start attracting white blood cells called eosinophils.filters frequently can help as well.
The function of the eosinophils is to bring even morePet allergies can be prevented by isolating the pet if
fun (not!) to the party since they bring additionalat all possible, bathing the pet very frequently
inflammatory chemicals along with them.(Nobody said this part would be fun!), and the use of
What Causes Allergies?HEPA filtration air cleaners. The best, and in fact the
We know how allergies happen, and we even knowonly, prevention for food allergies is avoidance of the
the steps involved in an allergy attack. The questionfood that causes the allergy. This takes a lot of
that most allergy sufferers want to know: Why me?diligence, and careful analysis of all foods you or your
What is it that causes one person to be severelychild eats.