Allergy Test
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Allergy Testing: Determining What You Are Allergic To
Do you find yourself getting a stuffy nose or runny nose in the spring time when the trees are in full bloom? Do you eyes start to water when you visit your aunt's house that has two cats? Do you suffer from painful headaches that are right behind your eyes? When a weather front is about to blow through do you get painful headaches and pressure in your head?
You might have an allergy, but you are not sure of the specific allergen that is triggering your allergic reaction. An allergy doctor will recommend an Allergy Test or two to diagnose your condition.
There are different types of allergy tests each used to determine different types of allergies. Each test works better for determining certain categories of allergies.
It is a good idea to be familiar with the different methods of allergy testing before you make an appointment with your doctor. Tests can fall into three categories: prick tests, elimination tests, and blood tests.
Prick Tests
The scratch tests are probably the most common type of allergy testing that is done. A grid drawn on either the arms or the back and a small amount of the suspected allergen is placed into the grid and the skin is pricked. This allows a small amount of the allergen to be absorbed by the skin. The site is then observed to watch for indication of an allergic reaction such as swelling, redness or itching. A result is often detected in as little as twenty minutes with this method of allergy testing.
With this method many different types of allergens can be tested at the same time. This makes this method very useful when the allergen is unknown, for airborne allergens and for allergies from foods and insect bites.
Elimination diets for food allergies
If a food allergy is suspected, another type of allergy testing that is often performed is the elimination diet. In this process, a variety of foods that are potential allergens are eliminated from the diet for a period of several weeks. Each food is then individually introduced back into the person's diet, with careful observation to see which selection will cause the allergy symptoms to return.
This method of allergy testing works best on mild allergic reactions, but can be potentially dangerous for severe, anaphylactic allergies. If a severe allergy is suspected, there is a third method of allergy testing that is preferred to ensure that a potentially life-threatening substance is not introduced into the body in any way.
Blood Tests
The final type of allergy testing that is commonly performed is called a radioallergosorbent test, or RAST. This test is done in the laboratory, using blood that is drawn from the patient. The blood is examined for the presence of immunoglobulin (IgE) antibodies, since this will indicate whether the immune system is producing an allergic reaction in the body. Elevated levels of these IgE's can tell your doctor whether you are allergic to certain types of allergens, although this type of allergy testing does not tend to be as accurate or precise as other methods.
Allergy testing is the best way to determine exactly what you are allergic to. There are several different methods each with their strengths and weakness. You will need to work with your allergy doctor to determine which Allergy Test method is the best for you to determine what is causing your painful allergic reactions. With this knowledge you will be able to avoid the allergens and increase your quality of life.
Want more information on allergy testing and where to find help with mold allergies? Try visiting http://www.allergyanswersguide.com/, a popular website that offers tips & resources related to wheat allergies & mold allergies. Article Source: ArticlesBase.com
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Chronic hive treatment, advice, Help please!?
I've been dealing with chronic hives for the past 3 months. The red, itchy, burning, bothering, and annoying kind of hives, I'm in agony. They just came out of nowhere. We've gone to the Dr. countless times and they just tell me to take medication and give me anti-hestimens that DON'T WORK. I've taken Benodryl. Zyrtech, Prednizone, Claritin, and I've upped my does of all of these things and THEY STILL DON'T GO AWAY! My hives just don't go away and come back, we're talking the hives that if I do not take my medication they will be there every morning, every night, 24/7 and I mean that literally. I'm getting an allergy test done on Thursday and if they can't figure it out what am I going to have to do? Is there any home remedies you can give me? Or anything you guys know that I don't? Thank you, just so fed up with this chronic urticaria.
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Will they still give me a note?
My doctors dont know i have an allergic reaction to chlorine so we are having a swim unit in p.e will they still give me a note to be excused?
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Debating wether to get the Essure or a tubal ligation!?
I have read a few cons for Essure and i do not want to have any more kids! What do you recommend by experience?
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Persistent Cough.....Nothing Working!?
I have been to the doctor a million times and nothing is improving. I have shortness of breathe (mostly when walking up stairs)....but i am in good shape-even exercise regularly and dance. My legs feel heavy and tired-I have been told I have poor circulation but nothing is done about that.....I have always been very active (I would think that would make my circulation a lot better.)
Anyways...... I started coughing over 5 months ago...ALL THE TIME. It must stop at night because I don't wake up from it. Nothing I know seems to trigger it. I work indoors and cough all day long. Mucos comes up and everything. My doctor tried an inhaler and singulair (didn't do much), she tried allergy meds and nose spray (still coughing), I had a picture of heart taken and stress test...nothing. I had an allergy test, came up fine. I have tried cough meds and drops (they DO NOT HELP). I am 33 and no history of allergies or asthma....although if it WERE that I would think the allergy meds and inhaler would have helped. I don't really have a runny nose, but my throat and upper chest seem to tickle a lot and doctor thinks I have post nasal drip too, but the allergy meds should dry that up as well. Bloodwork and everything keeps appearing to be fine. No fever or any other symptoms I know of other than being short of breath despite my exercising routine (which I follow all the time).
I took the breathing pulmonology test.....where you blow out the fire...I couldn't do it.
I am generally very healthy. Does anybody else have any thoughts as to what it could be? I am tired of going to the doctor and not having this cough go away. My boss told me it was annoying her. Nice boss...huh?????
Please, any nurses or doctors....any ideas???? I live in KC MO......so the cough has lasted through most of the cold season and into May.
Also, Mucinex....not working....tried everything....even honey and warm liquids.
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I feel like throwing up?
I've been having this feeling for a while now like almost two weeks, I think? Maybe more. It's actually annoying me. I'm afraid of throwing up therefore I haven't tried to throw up. I've seen other yahoo questions and stuff and all of them just said to eat well and drink a lot of tea and well; I eat a lot, I'm actually overweight I guess you could say and I drink like 3 cups of tea a day.
This feeling's been just coming on and off. Like all of a sudden, I'll start feeling like I wanna throw up but then it'd go away and so on. I don't know what to do, honestly.
I've also been drinking lots of water thinking that it would somehow make it better but it hasn't been doing a thing.
I swear I'm not pregnant.
I'm also not on any kind of medication. I do have anemia though and I guess it might be the cause but I'm still worried and everyone around me is telling me that it's just a feeling when it's been constantly happening.
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Should I talk to my dr about getting an allergy test?
I'm a 26 year old male and over the last few years I've started to develop some issues that suggests allergies. For example, last summer I went swimming and got a sun burn on my chest and back and instead of it hurting and feeling like a burn, I developed hives in the burnt area and was itchy as all can be. I had to take benadryl to calm them and what was also weird is that they did not hurt when I scratched them, but they were really itchy. Also, this past year I started to get IBS (diarrhea) and the symptoms only hit when I either eat too much at once or if I eat some trigger food the a sub or pizza. Should I look into getting an allergy test? Growing up I mainly had issues with hay fever and that was it and now I'm having these other issues that might point to new allergies. Also, what do you think might be causing this?
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Health question, need answer ASAP?
I've bad bronchitis 3 times in the past 6 months, is this just bad luck or is it possible I'm suffering from an immune deficiency disorder? I'm going to the doctor soon, just wondering if I should bring this up.
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What would you recommend for a dog with skin allergies?
Ok, so we have been to a couple of vets.through hundreds of dollars. We cannot afford much more. She was on the zd diet, at 70 $ a bag twice a month its not in our budget. Does anyone have a simular situation. She chews a lot, and gets ear infections. I'm currently trying the vegetarian dog food but not particularly happy about it.
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