Serious allergies affect more than 50 million people in the United States alone. Some people suffer from unknown symptoms just to later find that they are suffering from allergies that are interfering in their daily life. Some of these patients have had previous allergy tests that revealed nothing, but later find that they have an allergy to a substance they previously tested negative for. This is because allergy tests have advanced significantly over the last several years. 

Current allergy tests combine the testing with medical history and self-reported symptoms to determine whether an allergy exists. While it may be tempting to put off an allergy test procedure, or even ask your doctor about them, the amount of relief you feel from knowing an allergy exists, and how to properly treat it can be life changing. If you have any questions about potential allergies, you should contact a specialist for allergy testing Naperville IL

Can Allergy Testing Cause Side Effects 

Just like other medical tests that exist, there is always a risk involved. Allergy skin tests can trigger the symptoms associated with your allergies. Many people who have an allergy skin test done experience some itching or swelling in the skin over the test site, especially if they are shown to be allergic to a particular substance. 

Unfortunately, there are times when more severe reactions are possible. The possibility of a severe reaction is why all skin allergy tests are completed by a specialist and why all tests are carefully monitored to ensure reactions are caught before they become serious. 

Risks are also present during an allergy blood test. The major risks of a blood test are pain or bleeding from the blood draw site, fainting, or itching around the site. 

How Allergy Testing is Completed 

Allergy tests can be done through a skin test, or through a blood test. Allergy tests should be completed under the supervision of an allergy specialist who is trained in testing for allergies, treating reactions, and treating allergies on a continuous basis. 

What Method of Allergy Testing is Best 

An allergy skin test provides rapid results that can be monitored by a doctor to see the severity. An allergy skin test is less expensive than the option for a blood test. 

There are some negatives associated with an allergy skin test and there are some external factors that can affect the results. Certain medications have been found to affect the results of the test. There is also some research showing that the skill level of the tester. Because of this, the test should be completed by a person with adequate training. 

An allergy blood test can be helpful in diagnosing allergies. They are a simple procedure for the patient and only involve getting a standard blood draw like patients have done on a regular basis to test for medical conditions. There are a number of different types of blood tests for allergies and some are more helpful than others. You should check with your allergy specialist to see what type of test they have ordered and how accurate and helpful the results are. 

Any method of allergy testing has positives and negatives alike. Even though the test is necessary, the results alone do not carry enough weight for diagnosis. A specialist must be able to combine the results of the test with your personal medical history to interpret the results.