There are three main ways to check for allergies: - Skin prick test - In this test, a small amount of allergen extract is placed onto the skin, typically on the arm or back. Next, the skin is lightly pricked to allow the extract to penetrate. The reaction of the skin to the allergen is then observed for signs of an allergic response. - Blood test - Blood tests measure the level of allergen-specific antibodies in the blood. Blood tests provide a more systematic and in-depth analysis of an individual's immune system response to allergens as compared to skin prick tests. - Elimination diet - An elimination diet involves avoiding certain foods that are suspected to cause an allergic reaction, and then gradually reintroducing them one at a time to observe any symptoms. This can help determine which specific foods are causing an allergic reaction. It is important to discuss the best testing method with a healthcare professional, as the most appropriate testing method will depend on your specific needs and circumstances. Visit All Better Pediatrics right away to get a proper diagnosis for your allergies. For more information, contact us or schedule an appointment online. We serve patients from Memphis TN, Germantown TN, Bartlett TN, Cordova TN, Collierville TN, Oakville TN, and Lenow TN.