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Doctor insights on: Food Allergy Eczema

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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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Dr. Barbara Stark Baxter
333 doctors shared insights

Atopic Dermatitis (Definition)

A range of persistent skin conditions that include dryness and recurring skin rashes that are characterized by one or more of these symptoms: redness, skin edema (swelling), itching, crusting, flaking, blistering, cracking, or bleeding. The cause of eczema is unknown but is presumed to be a combination of ...Read more


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Eczema food allergies mistaken for ring worm?

Eczema food allergies mistaken for ring worm?

possibly: The distribution pattern for eczema is fairly predictable, while "ring worm" which is a superficial fungus infection can occur anywhere on the body including scalp, beard, trunk, groin, foot. Both rashes can be itchy, but eczema is really itchy. Eczema responds well to cortisone creams/ointments, while cortisone can potentially worsen ringworm. Doc can scrape the lesion and culture for fungus. ...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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Dr. Al Hegab Dr. Hegab
2 doctors agreed:
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Are allergy vaccines helpful in allergic dermatitis?

Dr. Al Hegab Dr. Hegab
2 doctors agreed:
Are allergy vaccines helpful in allergic dermatitis?

Probably: Not as strongly effective as with airways allergies, need to be prescribed and monitored by an expert, an allergist, in selected patients, after controlling the environment and trial of other modalities, and control of symptoms, good luck ...Read more

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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

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Is eczema from milk allergy?

Is eczema from milk allergy?

Not totally: In some kids, cows milk may further irritate eczema. However, cows milk does not cause eczema primarily. Talk to your dr before switching a babys formula or milk. ...Read more

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Is wheat allergy genetic?

Is wheat allergy genetic?

Yes and no: The tendency to become allergic does run in families. However, you do not inherit the allergies of a parent like you would eye color or other similar traits. Those who develop celiac disease ( of which wheat is a trigger) most of those affected fall into certain inherited tissue types, but not all. Not all with those tissue types develop celiac disease. ...Read more

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What causes crab allergies? Shrimp allergy?

What causes crab allergies? Shrimp allergy?

Muscle protein: The allergen in shrimp and crab is probably a common allergen called tropomyosin which is a muscle protein. ...Read more

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Can pollen allergies cause allergic contact chelitis?

Can pollen allergies cause allergic contact chelitis?

Doubtful : Certainly not by inhalation, but maybe if the lips came in contact with a lot of pollen. If your lips are swelling and you haven't been chewing on weed leaves, you should see your doctor ...Read more

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Is poison oak allergy genetic?

Is poison oak allergy genetic?

Poison oak: Some people appear to be immune, others become immune. However, you can gain or lose immunity, so to assume you can't get it if you never have before is foolish. People change as they age. I would never assume that i was immune at any time no matter what my past experience was. ...Read more

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Do hives from food allergies always mean anaphylactic reaction?

Do hives from food allergies always mean anaphylactic reaction?

Not always: Hives as a symptom along the continuium of allergic reactions. The concern is that the next time they are exposed to this allergen they may react more severely (anaphylaxis). This is definitely something you want to see your child's doctor about. ...Read more

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Looking for nut allergies symptoms, eg, cashew allergy?

Looking for nut allergies symptoms, eg, cashew allergy?

Varies: Allergic reactions varies with individuals.Some can consume cashews, while to others they are toxic.Reactions can be mild or severe. Mild reactions include nausea , vomiting, diarrhea. Skin rash and itching on the skin.The eyes , roof of mouth and throat may itch.Severe reactions include difficulty breathing, swelling to face and throat.The most dangerous is anaphylaxis.This can be fatal ...Read more

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Chinese food triggering someone's cashew allergy?

Chinese food triggering someone's cashew allergy?

Possible: Some chinese dishes contain cashews. The other possibility is that there was cashew "contamination" in your dish. ...Read more

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Prednisone and food allergies? Is prednisone helpful for a bad food allergy reaction?

Prednisone and food allergies?  Is prednisone helpful for a bad food allergy reaction?

Less so: The best treatment for food allergies defined as having symptoms after ingesting certain foods (and not just having a blood testing stating food allergy is present) is first and foremost, avoidance and secondarily by carrying epipen(jr) which is adrenaline which can be injected into the person's thigh asap after contact with the allergen. Prednisone is much less useful. ...Read more

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What is the best allergy medication for seasonal allergies like pollen, dust, ragweed, hay fever, dogs, cats, hamsters etc?

What is the best allergy medication for seasonal allergies like pollen, dust, ragweed, hay fever, dogs, cats, hamsters etc?

There are a few: Not one medicine is better than another....Everyone's system is different...Some people get better with allegra..Others with zyrtec..Others with Claritin or even benadryl (diphenhydramine). These are now over-the-counter...Try some and read the labels. If you don't feel better, see a board certified allergist (www.Acaai.Org). Good luck. ...Read more

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Are metabollic food reactions allergic reactions?

Are metabollic food reactions allergic reactions?

No: Food allergic reactions are mediated by the ige allergic antibody. Reactions mediated by metabolic factors occur without an ige antibody, so an allergy skin or blood ige test is not helpful. ...Read more

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How are food allergy and food intolerance different?

Diff erent way fo: Allergy means you get hives, runny nose , may be troule breathing within min to 2 hrs and need to avoid and treatment, intolerance more like upset stomach, gassy stomach ache, e.G milk allergy avoid for 2 yrs might out grow, lactose intolerance forget about milk. ...Read more

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Are food allergies genetic?

Are food allergies genetic?

Loaded Question: To some degree they may be. For example in peanut allergic children subsequent sibs are probably at a higher risk than the general population for peanut allergy. However, the genetics of allergic disease is very complex and one generally passes on the ability to be allergic rather than a specific allergy. ...Read more

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Is winter season contrast to atopic dermatitis?

Is winter season contrast to atopic dermatitis?

???: Eczema is an allergic inflammation of the skin leading to significant drying. Winter is typically a very dry season that can exacerbate atopic dermatitis. The key is to keep moisturized as often as possible. ...Read more

Dr. John Chiu
2,629 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


Dr. Michael Zacharisen
596 doctors shared insights

Food Allergy (Definition)

Results in a response like diarrhea, vomiting, hives, or anaphylaxis when certain food is eaten. Can also be more subtle and lead to chronic congestion, headaches, ...Read more