Allergy testing, also known as skin, prick, or blood testing is performed by a trained allergy specialist to determine if your body has an allergic reaction to a known substance. The exam can be in the form of a blood test, a skin test, or an elimination diet.
Allergies occur when your immune system, which is your body’s natural defense, overreacts to something in your environment. Allergy testing can determine which particular pollens, molds, or other substances you’re allergic to. You may need medication to treat your allergies.
There are many factors that can affect the costs
An allergy is when your immune system reacts to a foreign substance, called an allergen. It could be something you eat, inhale into your lungs, inject into your body, or touch. This reaction could cause coughing, sneezing, itchy eyes, a runny nose, and a scratchy throat. In severe cases, it can cause rashes, hives, low blood pressure, breathing trouble, asthma attacks and even death.
There is no cure for allergies. You can manage allergies with prevention and treatment.
Indoor and Outdoor Allergies
Types of indoor and outdoor allergies include sinus swelling, seasonal and returning allergies, hay fever, and nasal allergies. Many people with allergies often have more than one type of allergy. The most common indoor/outdoor allergy triggers are the tree, grass, and weed pollen, mold spores, dust mites, cockroaches, and cat, dog, and rodent dander.
Immunotherapy (allergy shots) helps reduce hay fever symptoms in about 85 percent of people with allergic rhinitis.
Allergic rhinitis, often called hay fever1 triggers for indoor/outdoor allergies also often cause eye allergies.
Skin Allergies
Skin allergies include skin inflammation, eczema, hives, chronic hives, and contact allergies. Plants like poison ivy, poison oak, and poison sumac are the most common skin allergy triggers. But skin contact with cockroaches and dust mites, certain foods, or latex may also cause skin allergy symptoms.
Food Allergies
Children have food allergies more often than adults. Eight foods cause most food allergy reactions. They are milk, soy, eggs, wheat, peanuts, tree nuts, fish, and shellfish.
Peanut is the most common allergen followed by milk and shellfish
Drug Allergies
Penicillin is the most common allergy trigger for those with drug allergies. Up to 10 percent of people report being allergic to this common antibiotic.
Bad drug reactions may affect 10 percent of the world’s population. These reactions affect up to 20 percent of all hospital patients.
Latex Allergy
About 1 to 6 percent of people in the U.S. have a latex allergy.
Health care workers are becoming more concerned about latex allergies. About 8-12 percent of health care workers will get a latex allergy.
Insect Allergy
People who have insect allergies are often allergic to bee and wasp stings and poisonous ant bites. Cockroaches and dust mites may also cause nasal or skin allergy symptoms.
Reference:
American College of Allergy, Asthma, and Immunology. Allergy Facts. http://acaai.org/news/facts-statistics/allergies (Retrieved March 14 2018)
CDC. National Center for Health Statistics. FastStats: Allergies and Hay Fever. https://www.cdc.gov/nchs/fastats/allergies.htm (Retrieved March 14 2018)
Following are the best 10 hospitals for Allergy Testing in the world:
| # | Hospital | Country | City | Price | |
|---|---|---|---|---|---|
| 1 | Apollo Proton Cancer Centre | India | Chennai | --- | |
| 2 | Bangkok Hospital | Thailand | Bangkok | --- | |
| 3 | Medipol Mega University Hospital | Turkey | Istanbul | --- | |
| 4 | Sun Medical Center | South Korea | Daejeon | --- | |
| 5 | HELIOS Hospital Munich-West | Germany | Munich | --- | |
| 6 | Bombay Hospital and Medical Research Cen... | India | Mumbai | --- | |
| 7 | Klinik Hirslanden | Switzerland | Zurich | --- | |
| 8 | Metro Hospital and Heart Institute, Noid... | India | Noida | --- | |
| 9 | Burjeel Hospital | United Arab Emirates | Abu Dhabi | --- | |
| 10 | Nanavati Hospital | India | Mumbai | --- |
Following are the best doctors for Allergy Testing in the world:
| # | DOCTOR | SPECIALITY | HOSPITAL | |
|---|---|---|---|---|
| 1 | Dr. Brahmita Monga | Dermatologist | Artemis Hospital | |
| 2 | Dr S K Bose | Dermatologist | Indraprastha Apollo Hospi... | |
| 3 | Dr Ravi Joshi | Dermatologist | Indraprastha Apollo Hospi... | |
| 4 | Dr Y Dawra | Dermatologist | Rockland Hospital, Manesa... | |
| 5 | Prof. Dr. med. Alexander Enk | Dermatologist | Heidelberg University Hos... |
Allergy testing helps identify substances (allergens) that cause allergic reactions. It can be done through skin tests, blood tests, or elimination diets.
If you experience symptoms like sneezing, rashes, itching, breathing problems, or swelling after exposure to certain substances, allergy testing is recommended.
The common types include skin prick tests, intradermal tests, patch tests, and blood tests (IgE antibody tests).
Skin test results are usually available within 15–30 minutes. Blood test results may take a few days.
The cost depends on the type of test, number of allergens tested, doctor's consultation fees, hospital location, and insurance coverage.
Usually, you can eat and drink normally, but your doctor may ask you to stop taking certain medications before testing.
You should avoid taking antihistamines, certain antidepressants, and allergy medications before the test as they can interfere with results.
Allergy tests are generally safe. Rarely, people may experience mild swelling, redness, or a more serious allergic reaction, especially with intradermal tests.
Mozocare helps you find the best hospitals and specialists for allergy testing, compare costs, book appointments, and guide you through every step for a hassle-free experience.
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The information on this page was reviewed and approved by Mozocare team. This page was updated on 27 Apr, 2025.