Food Allergy Triggers and Allergy symptoms.
To start with, let us understand what causes food allergies. Food allergy is caused when the body, to be precise, the body’s immune system is over reactive to a particular food protein. This food protein is referred to as an allergen. As a reaction to the allergen, the white blood cells of the body produce an antibody called immunoglobulin. The contact of the antibody, immunoglobulin, with the allergen triggers various allergy symptoms by releasing certain chemicals.
Common foods which trigger allergic reactions in the body: Different foods trigger different kinds of reactions in different people. There are some very common types of foods to which most people, almost 90%, are allergic.
- Peanuts,
- Milk,
- Eggs,
- Fish,
- Gluten,
- Soy,
- Shellfish, etc.
Discussed below are certain allergy symptoms which are triggered in the body due to these chemical reactions on various body parts.
- Continuous cough, wheezing, shock, etc.: These are a result of a reaction by the chemical acting upon respiratory tract of the body.
- Breathlessness, Swallowing or speaking problem: When the throat is affected, these allergy symptoms are witnessed.
- Vomiting, diarrhea, stomach cramps, etc: These allergy symptoms are the result of a reaction on the stomach and digestive tract.
- Dizziness, fainting: There is need to take immediate actions when symptoms such as these are noticed, because they point towards reactions on the brain cells or vital organs like the heart, etc.
Understanding and diagnosing the allergy:
Close monitoring is needed to understand if an uneasy symptom is the cause of a food allergy or not. To conclude that a person has a particular food allergy, the following questions are to be taken into consideration.
- Was it the first time that a particular food item triggered such a symptom? Is it the same food that makes it happen?
- How much time did it take for the reaction to occur?
- Is contamination the reason behind getting sick? Is everyone who took the food is sick?
- The method of preparation and the other ingredients included.
There is a small difference between being allergic to a food and being intolerant. For example, if one is allergic to a food, it means he or she is actually allergic to a particular protein found in it. This results in that person being allergic to all those foods in which that particular protein is found. Therefore it is important to understand the difference between being intolerant and allergic.
Common foods which trigger allergic reactions in the body: Different foods trigger different kinds of reactions in different people. There are some very common types of foods to which most people, almost 90%, are allergic.
- Peanuts,
- Milk,
- Eggs,
- Fish,
- Gluten,
- Soy,
- Shellfish, etc.
Discussed below are certain allergy symptoms which are triggered in the body due to these chemical reactions on various body parts.
- Continuous cough, wheezing, shock, etc.: These are a result of a reaction by the chemical acting upon respiratory tract of the body.
- Breathlessness, Swallowing or speaking problem: When the throat is affected, these allergy symptoms are witnessed.
- Vomiting, diarrhea, stomach cramps, etc: These allergy symptoms are the result of a reaction on the stomach and digestive tract.
- Dizziness, fainting: There is need to take immediate actions when symptoms such as these are noticed, because they point towards reactions on the brain cells or vital organs like the heart, etc.
Understanding and diagnosing the allergy:
Close monitoring is needed to understand if an uneasy symptom is the cause of a food allergy or not. To conclude that a person has a particular food allergy, the following questions are to be taken into consideration.
- Was it the first time that a particular food item triggered such a symptom? Is it the same food that makes it happen?
- How much time did it take for the reaction to occur?
- Is contamination the reason behind getting sick? Is everyone who took the food is sick?
- The method of preparation and the other ingredients included.
There is a small difference between being allergic to a food and being intolerant. For example, if one is allergic to a food, it means he or she is actually allergic to a particular protein found in it. This results in that person being allergic to all those foods in which that particular protein is found. Therefore it is important to understand the difference between being intolerant and allergic.
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