Some people feel unwell after eating certain foods. To find out which food is causing the issue, doctors may suggest allergy testing. These tests are simple and done in a clinic. The process usually takes a short time and helps to give clear answers.
Here’s a basic guide to what happens in food allergy testing Dubai.
What is food allergy testing?
Food allergy testing is a method used to determine if certain foods cause allergic reactions in your body. These tests involve checking your immune system’s response to various foods. There are different types of testing, including skin tests, blood tests, and sometimes food challenges, all aimed at finding the exact triggers for an allergy.
First meeting with the doctor:
Before the test begins, the doctor or nurse usually asks about symptoms. They may also ask about the person’s food habits, past reactions, and general health. This step helps choose the most suitable test. Sometimes, a food diary is requested to track meals and any issues that follow.
Skin prick test:
One common way to test for food allergies is the skin prick test. A small amount of the food protein is placed on the skin, often on the forearm or back. The skin is lightly pricked so the protein touches just under the surface. If a red bump appears, it may mean there is a reaction to that food.
Blood test for allergies:
Another option is a blood test. A small sample of blood is taken and checked for antibodies linked to food allergies. This test is often used when a skin test isn’t suitable, such as when a person has a skin condition or is taking certain medicines.
Elimination diet and food challenge:
Sometimes, the doctor suggests an elimination diet. This means avoiding certain foods for a short time and slowly adding them back one by one. The doctor checks for any reactions after each food is reintroduced. In some cases, a food challenge is done at a clinic where small amounts of the suspected food are eaten under close watch.
After the test:
Once the tests are done, the results are reviewed with the patient. The doctor may explain which foods to avoid and how to read food labels. Sometimes a referral to a dietitian is suggested to ensure meals stay balanced without the allergy-causing foods.
