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Doctor insights on: What Are The Symptoms Of A Food Allergy

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What are the symptoms of a dairy allergy?

What are the symptoms of a dairy allergy?

Same for all foods: Allergic reaction to any food produces some or all of following: itchy/swollen lips/mouth/throat, nausea, vomiting, abdominal cramps, diarrhea, itchy/red skin, hives, nasal congestion, chest tightness, wheezing (especially in asthmatic), light headedness, low bp. These symptoms will occur each time as little as one sip or bite of the food is eaten. Avoid dairy until consult md. ...Read more

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Dr. John Chiu
2,637 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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What are the symptoms of food allergy?

What are the symptoms of food allergy?

Can vary: Ige mediated food allergy symptoms may include hives, swelling, vomiting, abdominal pain, difficulty breathing, and even drop in blood pressure. Symptoms typically occur within 2 hours of food ingestion. For more info go to foodallergy.Org. ...Read more

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What are the symptoms of a wheat allergy?

What are the symptoms of a wheat allergy?

Wheat: Usually it causes irritable bowel symtoms but I have have seen it aggrevate asthma occasionally and even affect skin allergies or nervous system problems. ...Read more

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What are the symptoms of a shellfish allergy?

What are the symptoms of a shellfish allergy?

Oral and Stomach: Typically shellfish allergy would cause itching, burning, stinging and/ or swelling of the mouth, tongue, or lips. It may also cause stomach upset such as nausea, vomiting, cramping and possibly diarrhea. In some cases, it may cause a rash, shortness of breath, wheezing, coughing, and drop in blood pressure, or in severe cases death. ...Read more

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What are the symptoms of a shrimp allergy?

What are the symptoms of a shrimp allergy?

Multiple: Allergy to shrimp, or any food, is usually characterized by significant symptoms within 30-90 minutes of eating the food--these symptoms may include hives, swelling of the lips/tongue, shortness of breath, cough, wheezing, vomiting or diarrhea. ...Read more

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What are the symptoms of a pollen allergy?

What are the symptoms of a pollen allergy?

Varied: Typical symptoms of pollen allergy include sneezing, nasal congestion, runny nose, and itchy, watery eyes. Pollen allergy can also trigger asthma symptoms with coughing, wheezing, chest tightness, and difficulty breathing. ...Read more

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What are the symptoms of fresh food allergies?

What are the symptoms of fresh food allergies?

Oral allergy syndrom: Hope i'm answering your question. Oral allergy syndrome occurs in some persons allergic to birch tree &/or ragweed pollen. When eating certain raw fruits & vegetables - apple, carrot, citrus, melon, others - they feel mouth itching & throat tickling without hives, swelling, or more serious symptoms. Eating the same foods cooked? No symptoms. Your allergist can help you sort this problem. ...Read more

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What are the symptoms of a caffeine allergy?

What are the symptoms of a caffeine allergy?

Not "allergy": Caffeine acts more like a chemical and not l ike an allergen, it does not cause immune reactions, but as a chemical has numerous effects on the cardiac and nervous systems such as jitteriness, nervousness, increased intestinal motility, and so on. ...Read more

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What are the symptoms of food allergies for a baby?

What are the symptoms of food allergies for a baby?

Skin, breathing, gut: Skin - eczema, hives. Respiratory - nasal congestion, cough, wheezing, coughing up blood. Gastrointestinal - swollen tongue or lips, vomiting, difficulty swallowing, abdominal pain, diarrhea, bright red blood in stool. Cardiovascular - rapid heart rate, pallor, shock. No one baby has all of these symptoms. ...Read more

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What are some of the symptoms of a cat allergy?

What are some of the symptoms of a cat allergy?

Varies: Cat allergy symptoms can include: runny nose and eyes, itchy nose, eyes and ears, skin rahes, trouble breathing and asthma symptoms. ...Read more

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What are symptoms of a wheat allergy?

What are symptoms of a wheat allergy?

Many. So...: ...if diagnosed with celiac diease, please read labels carefully and avoid all foods with wheat, barley, rye (includes breads). Explore the gluten-free aisles of your supermarket. Enjoy products made with rice, soy, oats and liberalize fresh fruits and vegetables, as well as lean meats. Consider blood testing for tissue transglutaminase antibody to assess whether your diet is truly free of gluten. ...Read more

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What are the common symptoms of a bad food reaction?

What are the common symptoms of a  bad food reaction?

Bad food reaction: I am assuming u are asking about food poisoning. Peopel can usuallly get tummy ache, vomitng, diarrhea, fever, headache. If u meant a bad reaciton to food: it couldbe from being allergice to the food and it could include rash, abdominal pain, diarrhea, vomiting, headache, etc. ...Read more

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What are the symptoms of an avocado allergy?

What are the symptoms of an avocado allergy?

Hives, itchy mouth: Allergy to avocado is rare, but similar to other food allergies it can cause hives, swelling, breathing trouble, abdominal pain and vomiting. Some patients will have "oral allergy syndrome" from fruits and vegetable. Symptoms from this include itching and swelling in the mouth and lips. ...Read more

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What are the symptoms of peanut hypersensitivity?

What are the symptoms of peanut hypersensitivity?

Peanut allergy: The most serious risk is immidiate allergic responce with swelling of larynx which if not treated can be fatal, and late effects with rash, wheezing and cough are slow to develope and easy to treat.So if you have peanut allergy you carry Epipen (epinephrine) with you all the time. ...Read more

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What are the usual symptoms of wheat allergies?

What are the usual symptoms of wheat allergies?

A variety!: Depending on the patient, food allergy symptoms can include:itchy mouth/throat, facial &/or airway swelling, difficulty breathing or talking, cough, wheeze, nausea, vomiting, diarrhea (can be bloody), flushing, hives, eye redness, itch, &/or swelling, runny, itchy, &/or stuffy nose, sneezing, abdominal pain, feeling of impending doom and even shock or cardiac arrest! ...Read more

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What are the symptoms of a reaction to mmr?

What are the symptoms of a reaction to mmr?

See below:: Nearly all children who get the MMR vaccine (more than 80%) will have no side effects. Most children who have a side effect will have only a mild reaction: soreness, redness or swelling where the shot was given, mild rash, mild to moderate fever, swelling of the lymph glands, and temporary pain, stiffness, or temporary swelling in the joints.In about 5% to 15% fever may be present 7-12 days after. ...Read more

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What are signs and symptoms of food allergy in an adult?

What are signs and symptoms of food allergy in an adult?

Abdominal s/s: It could be abdominal pain, nausea vomitting or diarrhea, or asthma like symptoms, skin rash, stridor swollen lips etc. ...Read more

Dr. Michael Zacharisen
597 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


Dr. Heidi Fowler
3,532 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