Sarah has over 10 years of experience teaching and practicing phlebotomy and intravenous (IV) therapy using physical, psychological, and emotional support. [1] 2. 6. Avoiding cross-reactive foods is the best way to treat your OAS. Swelling of the ears, lips, tongue, and throat. Place the cross-reactive food either in the oven or a microwave. I have patients come in complaining about burning lips, tingling throat, sneezing attack after one bite of peaches, mango, kiwi, and nuts like almonds. Oral allergy syndrome is a type of food allergy classified by a cluster of allergic reactions in the mouth and throat in response to eating certain fruits, nuts, and vegetables that typically develops in adults with hay fever. OAS may be less recognized in clinical practice leading to unclear diagnosis and treatment plans. Let your doctor know about any specific symptoms you’re experiencing and ways you have tried to relieve them. This under-the-tongue alternative to shots is used in Europe, but not approved in U.S. About Oral Allergy Syndrome Oral allergy syndrome (OAS) is an allergy to certain raw fruits and vegetables, such as apples, cherries, kiwis, celery, tomatoes, and green peppers. Avoid using raw fruits and vegetables that are cross-reactive. Oral allergy syndrome is an immunoglobulin E (IgE) mediated allergic response. Oral allergy syndrome Patients with grass allergy may have a response to peaches, oranges, celery, tomatoes, and melons. She received her Massage Therapist License from the Amarillo Massage Therapy Institute in 2008 and a M.S. Make sure to take any medication she suggests or prescribes. Try eating them after cooking to see if you still have OAS symptoms. All raw foods which cause symptoms should be avoided. But there isn’t a specific medication to treat oral allergy syndrome. Only the foods associated with symptoms need to be avoided. People affected by oral allergy syndrome can usually eat the same fruits or vegetables in cooked form because the proteins are distorted during the heating process, and the immune system no longer recognizes th… If you're using an over-the-counter medicine, try generic brands. This article was medically reviewed by Sarah Gehrke, RN, MS. Sarah Gehrke is a Registered Nurse and Licensed Massage Therapist in Texas. Registered in Scotland. Our aim is to provide information that will help you to avoid the foods that cause the problem and know how to treat an allergic reaction should it occur. 60% of all food reactions in adults are caused by a cross-reaction between inhalative allergens and the foods we eat. Stock alternatives to raw fruits and vegetables that cause OAS symptoms. in Nursing from the University of Phoenix in 2013. Your body’s immune system is able to identify specific proteins like viruses, bacteria, and harmful germs. Symptoms of OAS, which usually occur immediately after eating raw fruits and vegetables, include itchiness and/or swelling of the mouth, face, lips, tongue, and throat. Physicians should be aware of OAS … Injecting into your buttock or a vein can cause serious side effects. The most straightforward way to avoid oral allergy syndrome symptoms is to stop eating the foods you react to. OAS is not a separate food allergy, but rather represents cross-reactivity between distant remnants of tree or weed pollen still found in certain fruits and vegetables. As oral allergy syndrome (OAS) can develop in adulthood, many people may not understand what they’re dealing with. Oral Allergy Syndrome, or OAS, is a type of a contact allergic reaction that happens when the mouth and throat of certain persons contact raw or uncooked fruits or vegetables at any time of the year. People with pollen allergies often do not tolerate certain foods. wikiHow is where trusted research and expert knowledge come together. Author information: (1)Department of Allergy and Clinical Immunology, Brigham and Women's Hospital, 850 Boylston Street, #540, Chestnut Hill, MA 02167, USA. Oral Allergy Treatment May Ease Asthma, Hay Fever. Sloane D(1), Sheffer A. Oral allergy syndrome, also known as pollen-food allergy syndrome, is caused by cross-reacting allergens found in both pollen and raw fruits, vegetables, or some tree nuts. The problem occurs when eating raw fruits and vegetables and the allergens are not destroyed by stomach acids. Call 678-668-4688 for more information or to make an appointment at one of our 5 Atlanta-area locations. Foods that cause clinical allergy need to be avoided. Other pollen allergies may also trigger OAS. What are the treatments for oral allergy syndrome? In this condition, Hay fever patients sensitised to pollen develop oral allergic symptoms to certain stone fruits and vegetables. Many people have allergic reactions to pollen and pets and suffer from seasonal allergies and hay fever. American College of Allergy, Asthma, and Immunology, National professional organization of allergists, asthma specialists and immunologists that focuses on supporting and publishing research, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/99\/Treat-Oral-Allergy-Syndrome-Step-1.jpg\/v4-460px-Treat-Oral-Allergy-Syndrome-Step-1.jpg","bigUrl":"\/images\/thumb\/9\/99\/Treat-Oral-Allergy-Syndrome-Step-1.jpg\/aid8156567-v4-728px-Treat-Oral-Allergy-Syndrome-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"