How to Determine What You Are Allergic To

Allergies can be triggered from many different things and this can make it difficult for you to know what it is you are allergic to. This article will help educate you on the different types of allergies there are and how you can go about determining what's causing you to experience your symptoms.

Food allergies

You may be allergic to a particular food item. Eating something you are allergic to can cause you to experience anything from a small reaction to a very large, life-threatening reaction. Also, it's important for you to know that you can suddenly show signs of being allergic to something that you have eaten many times before with no signs of an allergy.

Pet allergies

You can be allergic to a certain type of animal. With most pet allergies, it's usually the dander that causes the allergic reaction. However, it can also be the saliva and urine. This is why simply brushing pets outside isn't enough to stop someone allergic to them from experiencing symptoms. Interestingly enough, a person may also experience symptoms around one animal of a certain breed and have no symptoms around another of that same breed. This is due to the fact that one animal may put off higher levels of allergens than the other.

Seasonal allergies

Seasonal allergies are caused by environmental factors such as dust and pollen. When the season changes and the dust and pollen make their way into the air, they can trigger allergies. The allergies may tend to be significantly worse on windy days and they can go away completely on rainy days.

Drug allergies

You may be allergic to certain medications. If you experience an allergic reaction to medication it's important to remember the name of that drug and include it on any and all medical forms in the future. A drug reaction that's mild one time can be severe the next time you are exposed to that same medication. It's uncommon to have an allergic reaction to a medication the first time you are exposed to it.

Testing for allergies

One type of allergy test involves being poked on your skin with needles that place a very small amount of different allergens under your skin. Then, the allergy specialist will wait to see if your skin shows signs of irritation that signify an allergy. Another type of test is one that's done by taking a sample of your blood. The lab will then process the blood and look for specific indicators of an allergy. The skin test produces faster results while the blood test only requires a single prick from a needle. To undergo such tests, contact a facility online, such as at