Millions of people all over the world suffer from allergies. In fact, around 50 million people are afflicted with some kind of allergies in the US alone. Allergies are also considered one of the most common types of chronic health conditions that plague both children and adults alike. Allergic triggers vary from person to person and should be determined by allergy testing.
Knowing what exactly causes your allergies is an important step so you can be able to manage your condition. One way to determine what triggers your allergies is by having an allergy test. It is usually a painless and quick way to find out what causes your allergic reactions. Before that, you should know how allergy tests work and whether you need to take one.
What are allergy tests for?
If you experience any symptoms of allergies, you should visit an asthma doctor. But to confirm what exactly causes your allergies, it is better to find an allergy doctor who will conduct allergy tests.
For starters, allergies are usually our body’s response to a specific trigger or what we call “allergens”. Common types of allergies may either be seasonal (pollen, molds, and the like), perennial (pet dander, dust mites, smoke, etc.), or food allergies.
To determine which among these triggers your allergies, you need to undergo an allergy test. Allergy testing can either be through blood or skin tests. In some cases, the patient may have to undergo an elimination diet to determine the specific food that is causing an allergic reaction.
All of these allergy test procedures should be done by an allergist specialist and in an allergy facility or office. It is important to follow the doctor’s orders before undergoing an allergy test to ensure accurate results.
Allergy test standards
As mentioned, only certified allergists should conduct allergy tests. Otherwise, taking allergy tests without any medical recommendation and prior exams may not yield reliable results. This includes availing free tests in supermarkets or drugstores. You can even avail allergy test kits if you want to do the testing at home, but may not be as reliable.
This is why you should only rely on certified allergist doctor as they know better about allergies and how to manage it. You can guarantee that results will be more accurate and get better help in managing your condition. In effect, you can live a normal life as possible.
Most allergy tests are non-invasive and won’t require surgery or any complicated medical procedures. As mentioned, allergy tests may either be through skin patches or getting blood samples. If there is a certain reaction (ex. presence of rashes or swelling on the skin test area), it means you are allergic to that certain allergen. In some cases, you may have to take another test to confirm the previous test results.
Preparing for an allergy test
First of all, it is important to prepare yourself before undergoing an allergy test even if it is not really considered a major procedure. Such tests should be done only by certified or licensed medical personnel to ensure accurate results. Expect to be asked some details about your family history and lifestyle among a few.
If you are taking medications before getting an allergy test, you may be recommended to stop it temporarily. Otherwise, such medications may affect the results of your allergy test. In particular, you may have to temporarily stop taking medications such as:
- Prescription and over-the-counter antihistamines
- Heartburn medications (ex. famotidine)
- Asthma medications (ex. omalizumab)
- Antidepressants (ex. amitriptyline, nortriptyline)
You may also expect to experience some discomfort, although mostly tolerable, while the allergy test is ongoing. Results are usually available within a week. By then, you will be prescribed some medications and perhaps a lifestyle change to help manage your condition.
Should you get an allergy test?
If you are experiencing allergic symptoms but do not know which exactly causes the reactions, it is best to have an allergy test. While there are over-the-counter products that can relieve allergic symptoms, it will simply mask the discomfort but still have no idea of what the exact triggers area.
Having said that, it is highly recommended to consult an allergy physician to help manage your condition. He or she knows better in terms of identifying and recommending the right action steps to alleviate your allergic symptoms. Feel free to visit an allergy clinic in Manassas VA if you want to undergo an allergy test.