How do you find out if have an Allergy to ivy?

There are a few ways to find out if you have an allergy to ivy.

* Skin test. This is the most common way to test for an allergy to ivy. A small amount of ivy extract is placed on your skin, and then the area is watched for a reaction. If you develop a rash, hives, or other symptoms of an allergic reaction, you may be allergic to ivy.

* Blood test. A blood test can also be used to test for an allergy to ivy. This test measures the levels of antibodies in your blood that are specific to ivy. If you have high levels of these antibodies, you may be allergic to ivy.

* Observation. If you have been exposed to ivy and you develop a rash, hives, or other symptoms of an allergic reaction, you may be allergic to ivy. However, it is important to note that other things, such as poison oak and sumac, can also cause similar symptoms. If you are not sure what caused your reaction, it is best to see a doctor to get a diagnosis.

If you think you may be allergic to ivy, it is important to see a doctor to get a diagnosis. This will help you to avoid exposure to ivy and to get treatment for your symptoms if you do have an allergic reaction.