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Doctor insights on: Food Allergy That Causes Eczema

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Is sorbic acid allergy related to other food allergens?

Is sorbic acid allergy related to other food allergens?

Potassium sorbate: Sorbic acid can cross-react with potassium sorbate. It is a rare cause of contact dermatitis (a rash) or contact urticarial (hives). ...Read more

Dr. John Chiu
2,656 doctors shared insights

Allergies (Definition)

Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more


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Food allergies- could it be from proteins in food that cause food allergies?

Food allergies- could it be from proteins in food that cause food allergies?

Yes: It usually is a protein in the food that causes the food allergies. Protein, meaning the specific part of a food that triggers your immune system. For example: milk allergy may be because of the casein protein in the milk. There also may be allergies to the carbohydrate unit of the meats but that is rare and presents differently. Best be evaluated by an allergist to help you clarify your allergy. ...Read more

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Can allergic rhinitis be linked to food intolerances or food allergy?

Can allergic rhinitis be linked to food intolerances or food allergy?

YES: On some occasions I have found kids whose only confirmed allergies were to foods.Removal from their diet resulted in a clearing of airway problems. ...Read more

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What causes wheat allergies?

What causes wheat allergies?

Wheat allergy: This is a genetic condition and allergies run in families. Sometimes what you become allergic to is influenced by what you are fed or exposed to as an infant. ...Read more

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Allergic dermatitis and food allergies are closely related?

Allergic dermatitis and food allergies are closely related?

Allergic contact: Allergic contact dermatitis occurs when your skin comes in contact with substances that your skin is sensitive or allergic to. The reaction usually appears within 24-48 hours after exposure to the allergen. Symptoms that are common include redness, itching and swelling. Sometimes blistering and weeping of the skin also develop. What you are allergic to is determined by your genes, not foods. ...Read more

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Eczema, seasonal allergies and geographic tongue. Could this all be allergy related?

Eczema, seasonal allergies and geographic tongue. Could this all be allergy related?

Maybe: They be related but until you get an evaluation and diagnosis, then you may not totally know. Geographic tongue is a normal in many patients and i've known patients with other symptoms such as eczema and those without eczema. You may need to get an evaluation. ...Read more

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Causes of food allergies?

Causes of food allergies?

Great Question: That is a great question and one that is up for debate at every national allergy meeting as we are seeing more and more people diagnosed with food allergies every day. Unfortunately the best minds in the field have yet to come to a consensus and therefore we don't have any way yet of preventing the development of food allergies in children or adults. Continue to stay tuned. ...Read more

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What are the most common eczema triggers? Could a severe reaction to poison ivy trigger an eczema flare after/in addition to the allergic rash?

What are the most common eczema triggers? Could a severe reaction to poison ivy trigger an eczema flare after/in addition to the allergic rash?

Eczema Triggers: Eczema Triggers include Chemicals, Hot water, Overbathing, detergents, soaps, shampoos, perfumes, scented body care products, stress, pet dander, molds, dust mites, cockroaches, to name a few. Yes, a severe reaction to poison ivy could definitely trigger an eczema flare! Hope this helps! ...Read more

Dr. Eric Macy Dr. Macy
3 doctors agreed:
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Are symptoms of wheat allergy different that gluten allergy?

Dr. Eric Macy Dr. Macy
3 doctors agreed:
Are symptoms of wheat allergy different that gluten allergy?

Completely different: All ige-medited food allergies have the same symptoms, oral itching and hives if ingestion, progressing to anaphylaxis if large volume ingestion. Gluten intolerance in celiac disease causes an inflammatory bowel disease and in about 15% a blistering rash called dermatitis herpetiformis. ...Read more

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If the oral allergy syndrome is due to x-reactions between homologous proteins in ingested food and aero-allergens why aren't food skin tests +?

If the oral allergy syndrome is due to x-reactions between homologous proteins in ingested food and aero-allergens why aren't food skin tests +?

Too complex...?!: The gut is both an immune privileged site and responds adversely (and often unpredictably) to ingested materials (e.g. Bacteria, food, dirt, etc.). There may be too many variables to easily answer your question. A case in point is eosinophilic esophagitis. Sadly, given our knowledge gap, too many patients take too many supplements or exclude too many products for questionable reasons. ...Read more

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What causes severe milk/dairy allergies?

Genetics and ... ?: We don't know what causes food allergies but people with food allergies often come from families where allergies of any sort are more common. Milk allergiy is not necessarily more or less common than other food allergies. Common food allergies in children are soy, egg, and milk, whereas older children and adults are more often allergic to nuts, peanuts, fish, and shellfish. ...Read more

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What causes milk allergy in toddlers?

What causes milk allergy in toddlers?

Antibodies to milk: Milk allergy is an adverse immune response to a certain protein in cow's milk. Allergic responses include dermatitis, gastrointestinal and respiratory distress, including such life-threatening anaphylactic responses. Milk allergy is the most common food allergy in early childhood, affecting 2-3% of infants. Consultation with a board-certified allergist is recommended. ...Read more

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What causes allergic tonsillitis?Which are specific allergens?

What causes allergic tonsillitis?Which are specific allergens?

Tonsils not allergic: Tonsillar tissue is lymphatic in origin and function covered by mucosa. As such the mucosal lining could swell with any acute allergic reaction involving the mouth. However, I am unaware of any allergic reaction that would cause isolated acute tonsillar inflammation (tonsilliitis). ...Read more

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Various fruits make my mouth itch. Is this an allergic reaction?

Various fruits make my mouth itch. Is this an allergic reaction?

Pollen Food Allergy: This is a fairly common allergic reaction to fresh fruits and also some fresh vegetables. Heat labile proteins in fresh fruits/vege share similarities with specific pollens. The vast majority of these reactions are mild and limited to the mouth. If the foods are cooked, no reaction will occur. ...Read more

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Can all food allergies with anaphylaxis have a symptom of drooling or is it specific to one food allergy?

Can all food allergies with anaphylaxis have a symptom of drooling or is it specific to one food allergy?

No: It can occur with any severe food allergy reaction and indicate trouble swallowing due to swelling of the throat. Anaphylaxis is serious and life threatening and requires emergency treatment. Patients should not delay using an Epinephrine auto injector and calling 911. ...Read more

Dr. Barbara Stark Baxter
346 doctors shared insights

Atopic Dermatitis (Definition)

A range of persistent skin conditions that include dryness and recurring skin rashes. The cause is unknown but presumed to be a combination of ...Read more


Dr. Heidi Fowler
3,552 doctors shared insights

Nutrition (Definition)

Nutrition is the synergistic combination of nutrients found in food and water that allows the human body to perform all essential ...Read more