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Oral Allergy Syndrome: Know Causes and Symptoms

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Complete Family Wellness
Oral Allergy Syndrome: Know Causes and Symptoms

Oral Allergy Syndrome (OAS) is one of the main problems related to food allergy.

Basically, it is a reaction that normally occurs in the mouth after contact with foods that are potentially allergenic for some individuals, such as fruits, vegetables or vegetables.

Therefore, it is common that ingestion causes a series of symptoms, such as itching in the mouth or throat.

Do you want to know more details about the condition that affects young people and adolescents around the world? Read on!

When do allergies occur?

Allergies are reactions that occur upon exposure to allergenic agents, caused by an erroneous immune response in the body.

Generally, these reactions do not occur on the first contact with a certain substance. This is because, when exposed to a certain allergen, the body develops antibodies against its proteins.

Therefore, in a second exposure or contact with a certain substance, the immune system produces defence antibodies that release a large amount of histamine, leading to the manifestation of symptoms, such as- itching, redness, cough, sneeze, runny nose, among others.

What foods cause allergy?

Patients who develop Oral Allergy Syndrome during life are usually allergic to pollen. However, this condition is not common in the first years of life.

Thus, the symptoms tend to appear later, especially in people who used to normally consume a food without any complications.

In practical terms, foods that can trigger this type of unexpected reaction contain nuts, soy, peanuts, or even fruits and vegetables. Below, find out more details about each of the prohibited food categories!

  • Nuts

There are different types of foods in the nut class that can develop important symptoms, such as nuts, almonds, cashew nuts and the nuts themselves. When ingesting or simply touching food, the allergic individual develops a reaction, causing symptoms such as:  itch, intestinal discomfort, nasal congestion, shallow breathing, among others.

  • Soybean

Soy is a very common food and is rich in plant proteins. Usually this type of food is present in a number of products, including food formulas. Despite this, when coming into contact with this substance, potentially allergic individuals may develop a mild or moderate condition of: skin rashes, cough, itchy mouth, nausea, vomiting or diarrhea.

  • Fruits and vegetables

Eating fruits and vegetables is a highly recommended and even healthy practice for most people. However, there are some individuals who can develop allergic reactions to contact with this type of food, considering that the immune system responds incorrectly to proteins present in both fruits and vegetables.

In these cases, the most common symptoms include: itch, stomach pains, diarrhea or nausea, cough, nasal congestion, among others.

Conclusion

If you are suffering from any of these problems, you need to go for food allergy testing near me.

In addition, identifying and preventing food allergy triggers is one of the first steps to prevent the emergence of serious reactions, as well as to promote a better quality of life.

In general, it is possible to guarantee the consumption of essential nutrients for the proper functioning of the body without compromising health.

To do so, just pay attention to the packaging labels and ingredient lists of your favorite menu.

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