Two Ways To Determine Your Allergies
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Two Ways To Determine Your Allergies

Between skin and blood testing, you'll be sure to find out what types of things in the world will most likely upset your senses. Found out the facts about allergy testing here.

Allergies can affect many people worldwide and can inhibit everyday life as we know it. While finding out that you might have a potentially adverse reaction to something on your own is quite scary, there are professional methods of finding out whether or not you have allergies. Between skin and blood testing, you are sure to find what you’re allergic to without having a potentially life-threatening reaction and ending up in the Emergency Room.

Skin testing is the most common form of test when looking for allergies. While it can be a little painful and redundant, you will know right away what your allergies are. Doctors even recommend skin testing over blood testing because it’s more specific, less expensive, and even simpler to use. Also known as “prick testing,” skin tests are a series of pricks made to a patient’s skin in order to determine the severity of their allergies. Small amounts of allergens are pricked to the skin with a needle or syringe and marked with a non allergenic pen or dye. If a patient is allergic to the substance that was introduced, then a visible reaction will occur- normally within about 30 minutes or less.

Skin tests are preferred over a self analysis simply because the proof is right there. While many people can gauge what they are and are not allergic to, the truth is in testing and often times patients will discover that they are more allergic to things they thought otherwise about before. Adverse reactions to allergens will result in whelps or even hives in severe cases and the measurement of these reactions can tell an analyst just how seriously allergic a patient might be. Aside from that, some patients are only slightly allergic to a substance and this will result in a smaller, reddened area of skin.

Blood tests are the second main way to analyze allergies and are preferred over skin tests only in the case that a severe reaction has previously occurred in a patient, if the patient has skin disease or has recently taken antihistamines. Blood tests are a little more complicated than a skin test in that the blood must be analyzed and screened through a number of different methods before a consensus may be reached. When working with blood tests, patients are generally screened with questions before hand pertaining to self-realized allergies or other concerns. Simple “yes” or “no” answers are given in order to determine concerns and susceptibility.

Both methods of testing are accurate, but have their own benefits. Someone with sensitive skin might prefer a blood test over a prick test, but likes the idea that skin tests are more accurate and undergo the slight discomfort in order to have that instant gratification. Once your allergies are revealed, it’s wise to know the results as soon as you possibly can and learn to either deal with or combat allergies. It’s also important to know what your allergies are in case you have or will have children in your life.

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