You might have something called oral allergy syndrome (OAS) — you’ll need to see a doctor to find out for sure. OAS is an allergic reaction that usually happens only in the mouth and throat. People with OAS can react to specific foods, such as certain fruits, vegetables, peanuts, or tree nuts.
How do you know if you’re allergic to cantaloupe?
Symptoms of a cantaloupe allergy
- itchy mouth.
- tingling sensation in your mouth.
- face swelling.
- throat, lips, or tongue swelling.
- itchy skin.
- diarrhea, nausea, or vomiting.
- trouble breathing, including wheezing.
- sinus congestion.
Why does melon make my throat scratchy?
Summary. Oral allergy syndrome causes a watermelon allergy. It happens when you have a pollen allergy that cross-reacts with specific proteins in some fruits and vegetables, including watermelon. Symptoms are immediate and localized and include itching and tingling in the mouth and throat.
How do you get rid of itchy throat from fruit?
You can also bake or microwave the food to weaken the proteins, or eat the canned version of the food. Also, peeling the food before eating may be helpful, as the offending protein is often concentrated in the skin of the fruit/vegetable.
What fruits make your throat itch?
Have an Itchy Throat When Eating Fresh Produce? Here’s Why.
- Birch pollen: apple, almond, carrot, celery, cherry, hazelnut, kiwi, peach, pear and plum.
- Grass pollen: celery, melons, oranges, peaches and tomato.
- Ragweed pollen: banana, cucumber, melons, sunflower seeds and zucchini.
What are the side effects of eating cantaloupe?
If there is too much potassium to process at once, you can develop a condition known as hyperkalemia. Having too much potassium in your blood increases your risk of a heart attack. Eating too much cantaloupe may also be hard on your intestines and cause diarrhea, stomach cramps, and other digestive problems.
Why am I allergic to fruit all of a sudden?
Many fruits and vegetables contain proteins that are similar to these pollens. So the immune system can mistake the fruit and vegetable proteins for the plant pollens that caused the allergy. “We call it cross-reactivity,” explains Santos.
Does oral allergy syndrome go away?
Usually, OAS symptoms affecting the mouth and throat are mild, resolve quickly, and do not need treatment. However, more severe symptoms may occur rarely.
What is the most common fruit allergy?
A great variety of different fruits have been reported as causing allergic reactions, however, the most prevalent and best described are reactions to apple, peach and kiwi fruit.
Is oral allergy syndrome serious?
Oral allergy syndrome usually isn’t serious. For most people, the allergic reaction is limited to itching or minor swelling. Less than 2% of people with OAS experience a serious allergic reaction called anaphylaxis. Anaphylaxis makes it hard to breathe and can be life-threatening.
What foods trigger oral allergy syndrome?
Oral allergy syndrome (OAS), which is also called pollen-food allergy syndrome (PFAS or PFS), is a type of food allergy caused by uncooked fruits, raw vegetables, spices, and nuts.
What does oral allergy feel like?
Rapid onset of itching or swelling of the lips, mouth or throat are the most common symptoms of OAS. Other symptoms may include irritation of the gums, eyes or nose. Symptoms normally appear within minutes of eating the offending food. Symptoms are also often worse during the spring and fall pollen seasons.
How do you reverse fruit allergies?
Allergy desensitization is a longer-term option for fruit allergies and pollen itself. The process involves building tolerance through gradual interactions with allergens. For OAS, patients will usually receive allergy shots that desensitize the immune system to the particular type of pollen causing issues.
What can I eat if I have oral allergy syndrome?
You may be able to eat foods that cause OAS symptoms if you remove their skins and/or cook them. Heat affects the proteins, so you may be able to eat these foods cooked instead of raw. For example, a fresh apple may cause symptoms, but a person with OAS may be able to eat applesauce without symptoms.
What causes an itchy throat?
Here are the common causes of an itchy throat:
Environmental allergies like pet dander, dust, or pollen. Food allergies. Chemical allergies from cleaning products or work substances. Bacterial infections like the common cold or strep throat.
Can you be allergic to tropical fruit?
Some tropical or exotic fruits are responsible for region-specific allergies for which only limited information is available, and generally lack allergen characterization.
Is it OK to eat cantaloupe at night?
At just 50 calories, a cup of diced cantaloupe provides almost 100% of the daily requirement for vitamins A and C. That antioxidant boost, just an hour before bed, can help you sleep better.
Which is healthier watermelon or cantaloupe?
Cantaloupe has more immune system-boosting vitamin C than watermelon. It contains lutein and zeaxanthin, antioxidants that help to prevent macular degeneration, in which the retina deteriorates. It is rich in beta-carotene, which the body converts into vitamin A — good for eyesight and for the skin.
Is it safe to eat cantaloupe?
“Most definitely, cantaloupes are safe,” he said.
How long does a fruit allergy last?
In more serious reactions, there may be swelling of the mouth, back of the throat and windpipe as well as hives. Those of us with the condition usually develop symptoms within minutes of eating the food, and they typically dissipate in less than 15 minutes. Just enough time to make a person go a bit crazy.
How fast does your throat close due to an allergic reaction?
Anaphylaxis symptoms usually occur within minutes of exposure to an allergen. Sometimes, however, anaphylaxis can occur a half-hour or longer after exposure. In rare cases, anaphylaxis may be delayed for hours.