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Curex does not treat this allergen
One of the most common symptoms of a pesto allergy is skin reactions. This can include hives and skin rashes, which are itchy and red because of the immune system's reaction to the allergen. Individuals can also experience swelling in the face, and particularly around the mouth and eyes.
Sometimes a pesto allergy can cause respiratory symptoms, like shortness of breath. The airways can become constricted and inflamed, causing difficulty in breathing. It may also trigger a cough or wheezing.
Another symptom can be stomach or gastrointestinal problems. This can include nausea, vomiting, diarrhea, or stomach cramps. These symptoms usually appear within a few hours of ingesting pesto.
Allergic reactions to pesto can cause nasal symptoms such as sneezing, runny nose, or congestion. This occurs due to the body's immune response trying to expel the allergen from the system.
An early symptom of a pesto allergy can be a tingling, itching, or numb feeling in the mouth or throat. This can happen immediately after eating pesto and may be accompanied by swelling of the lips, tongue, and throat.
Although rare, an acute allergic reaction to pesto could potentially lead to anaphylaxis. This is a severe allergic reaction that can cause difficulty in breathing, rapid heartbeat, dizziness, and loss of consciousness. It's a medical emergency and requires immediate attention.
Recognize your symptoms?
If you have an allergic reaction after eating Pesto, it might indicate that you have a Pesto allergy. Pesto contains multiple ingredients, including basil, garlic, pine nuts, parmesan cheese, and olive oil. An allergic reaction could be due to any of these ingredients. Here are some steps to identify if you have a Pesto allergy:
Observe the Symptoms
Take an Allergy Test
This is the most reliable way to confirm a Pesto allergy. Visit an allergist who can perform a skin prick test or a blood test to identify the exact allergen causing the reaction.
Try an Elimination Diet
If an allergy test is not possible, try eliminating one ingredient at a time from your diet to figure out which one is causing the allergic reaction. Remember to reintroduce each ingredient after a break to see if any symptoms recur.
Note
If any severe symptoms, such as difficulty breathing, fainting, or chest paint occur, seek immediate medical attention. It is important to manage food allergies with the help of a healthcare provider to avoid serious health risks.
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Am I eligible?
If you're allergic to pesto due to ingredients such as tree nuts (commonly pine nuts), garlic, or basil, consider using alternatives. Swap out pine nuts with seeds like sunflower or pumpkin, replace garlic with a neutral oil or omit it entirely, and opt for other herbs like parsley instead of basil.
Preparing homemade pesto allows you to control what goes in your dish. You can exclude potential allergens, thus preventing allergic reactions. It's also a great way to customize your pesto to suit your dietary needs and preferences.
Look for pesto brands that are allergen-free or specifically label their products as such. These brands exclude common allergens from their products, making them safe for individuals with food allergies to consume.
If you suspect an allergy to pesto but aren't sure which ingredient is causing the reaction, consider getting a food allergy test. These tests can help identify specific allergens, allowing you to take appropriate steps in managing your diet and preventing allergic reactions.
Ready to forget about allergy hassles? Try immunotherapy!
Review your allergy test results with a Curex allergist.
Varying Allergic Reactions
Allergy Triggers in Pesto
Possibility of Developing Pesto Allergy Over Time
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