Food allergy
Food allergies, There is no cure for food allergies, and avoiding the foods you are allergic to is the only recommended method of prevention.
For example, itching of the skin and a runny nose after a bad meal. Access to care is crucial for people with severe food allergies; Without it, the reaction can be life-threatening (anaphylaxis), including swelling, difficulty breathing, and confusion.
Most food allergies start in childhood. The time of the allergy occurs after the first intake of the food; During this time, the child usually does not show signs or symptoms of side effects.
However, allergic reactions can occur when exposed to the same food.
Food allergies can result from a combination of genetic and environmental influences as part of atopy, a genetic mutation that causes many immune systems to be unaffected by the environment. Children often develop food allergies, but many develop lifelong allergies, particularly to peanuts, tree nuts, and seafood.
The symptoms of food allergies can often differ from physical effects.
Oral allergies (also known as pollen food allergies) are the result of differences between pollen proteins and certain proteins in fruits, vegetables, and nuts.
Atopic dermatitis or eczema can be caused by food allergies (such as hives and angioedema) or by inflammation of the tissues under the skin. The most common cause of food allergy is anaphylaxis, which can occur in some people with asthma, eczema or hay fever.
Food allergy is associated with immunoglobulin E (IgE) antibody-mediated hypersensitivity.
These reactions are usually caused by the allergy-causing protein in the food.
The immune system is sensitive to allergens and remembers their molecular properties. . Once IgE is synthesized, the second exposure to the allergen causes the release of IgE-triggered inflammatory molecules.
IgE antibodies can be detected with a blood test or skin test.
In the skin puncture test, a small amount of the drug does not cause skin irritation; often the forehead area reddens; If the patient is allergic, redness, swelling and itching appear at the injection site within a few minutes.
Oral tests (under medical supervision) will confirm whether you have a food allergy. In this experiment, the amount of food is increased and should be increased over time until the effect is seen.
The reaction time is delayed due to the digestive process. A detailed nutritional chart can help you identify when a reaction occurs, the foods that trigger it, and the duration and severity of symptoms. Food elimination, which eliminates certain foods to see if existing solutions work, can be used to identify foods.
Since there is no effective way to prevent food allergies like respiratory vaccines, it is recommended that people with allergies avoid eating this food (or foods) in any case.
This can be done by reading food labels, contacting grocery stores for more information on ingredients, and asking about the ingredients of the food as you eat.
Food allergies are especially dangerous for dangerous products that have a small food label and require immediate attention.
Epinephrine reduces blood vessel swelling and pain, relieves itching and narrowing of the tongue, throat and breathing, and normalizes blood pressure.
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