Food Allergy Specialists in Vasant Vihar1, Delhi
Food Allergy is an abnormal immune response that occurs when the body mistakenly identifies a specific food protein as harmful, triggering the release of chemic…
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What is Food Allergy?
Food Allergy is an abnormal immune response that occurs when the body mistakenly identifies a specific food protein as harmful, triggering the release of chemicals like histamine that cause allergic symptoms. Reactions can range from mild, such as hives or stomach upset, to severe and life-threatening, such as anaphylaxis, and typically occur within minutes to a couple of hours after consuming the trigger food. Common culprits include peanuts, tree nuts, milk, eggs, shellfish, wheat, and soy, though any food can potentially trigger an allergic reaction. Unlike food intolerance, food allergies involve the immune system and can be life-threatening even from trace exposure.
Moderate
Common — affects about 6-8% of children and 4% of adults
No
Causes of Food Allergy
Caused by the immune system mistakenly identifying specific food proteins as harmful invaders and mounting an allergic response upon exposure. Genetic predisposition, particularly a family history of allergies, asthma, or eczema, significantly increases risk, and early childhood exposure patterns are believed to influence which foods trigger allergic sensitization.
Symptoms of Food Allergy
Hives or itchy skin rash, swelling of lips, face, or throat, difficulty breathing or wheezing, abdominal pain, nausea or vomiting, diarrhea, dizziness or fainting, tingling or itching in the mouth, in severe cases anaphylaxis with dangerously low blood pressure
Treatment & Types of Food Allergy in Vasant Vihar1, Delhi
Strict avoidance of the trigger food is the primary approach to preventing allergic reactions, with antihistamines used to manage mild symptoms when accidental exposure occurs. Individuals at risk of severe reactions must carry injectable epinephrine at all times for emergency treatment of anaphylaxis, and emerging oral immunotherapy is being used to gradually build tolerance in select cases.
Allergy & Immunology Specialists in Vasant Vihar1, Delhi (0)
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Frequently Asked Questions
Which specialist should I see for Food Allergy in Vasant Vihar1, Delhi?
Food Allergy is typically treated by a Allergy & Immunology specialist. We're adding Allergy & Immunology specialists in Vasant Vihar1, Delhi — check back soon or browse all doctors.
Is Food Allergy contagious?
No, Food Allergy is not considered contagious, though you should still consult a specialist in Vasant Vihar1, Delhi for proper diagnosis and treatment.
How common is Food Allergy in Vasant Vihar1, Delhi?
Food Allergy has a prevalence described as "Common — affects about 6-8% of children and 4% of adults". Speak to a Allergy & Immunology specialist in Vasant Vihar1, Delhi for a personalized assessment.