Living in Texas, you may find that seasonal allergies are preventing you from enjoying the outdoors. And if you are one of the up to 70% of pollen allergy sufferers, you may also notice that your oral allergy syndrome (OAS) flares up at the same time. If you’ve ever wondered why that happens, the food allergy specialists at TexasAllergyMD are here to help.
Why Are Seasonal Allergies Linked to Oral Allergy Syndrome?
Let’s face it, 70% is a large number! While it may be as low as 47%, studies show that OAS co-occurring with almost 50% of the seasonal allergy population is still a significant number. Living with uncomfortable symptoms like mouth or throat itching or difficulty breathing (while also dealing with the effects of pollen) can cause compounding issues for many people.
OAS is a food allergy to certain raw fruits, vegetables and nuts caused by proteins on their surfaces that, to the body, look similar to specific pollen proteins. You may have read or heard a doctor call this phenomenon “cross-reactivity.” When the body detects the surface proteins, they mirror the pollens so closely that it’s difficult for the immune system to tell them apart. This triggers the allergic reactions quickly from both hay fever and the food. The great news is that both reactions can be less severe with the proper identification and a good treatment plan.
Pollens, Oral Allergy Syndrome Foods and Treatment
Now that you understand the link, it’s good to know what oral allergy syndrome treatments are available right here in North Texas. These include oral immunotherapy (OIT) and sublingual immunotherapy (SLIT). Your allergist will help determine your specific pollen-food triggers, then work with you on a treatment plan that fits your needs. While not exhaustive, the list below shows pollen-food pairings for you to see where your food and seasonal allergies may overlap.
- Alder (Spring) – Almonds, apples, celery, cherries, parsley, peaches, pears
- Birch (Spring) – Anise seed, apples, apricots, avocados, fennel, hazelnuts, kiwis, parsley, peanuts, soy
- Grass (Summer) – Figs, melons, oranges, peaches, potatoes, Swiss chard, tomatoes, watermelon
- Mugwort (Fall) – Anise seed, broccoli, cabbage, caraway, carrots, fennel, garlic, mustard, onion, peppers, sunflower
- Ragweed (Fall) – Artichokes, bananas, chamomile, cantaloupe, cucumbers, echinacea, hibiscus, honeydew
- Additional – Berries, citrus, fruits, figs, pineapple, pomegranate, tropical fruits
While there are multiple chances for these co-occurrences to happen, none are certain. For instance, you may be allergic to birch tree pollen, and kiwis cause an OAS reaction yet pears do not. (And there are many such combinations as everybody is different).
If you do experience any of these allergic reactions, excellent and thoughtful care for your oral allergy syndrome and hay fever is available to ease and relieve your discomfort. Dr. Mireku and our team are committed to you and your family’s wellness.
Get Help From a Board-Certified North Texas Food Allergist
Your personalized care plan for oral allergy syndrome and seasonal allergies in North Texas is at hand. TexasAllergyMD has locations in McKinney/Prosper and Southlake to serve you. Call today at (469) 375-1525 or request an appointment.
