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Doctor insights on: Can Food Allergies Cause Dizziness

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Can mild food allergy cause vasovagal reflex (dizzy spell, palpitations, sweaty, trouble swallowing)? Even the following meals without trigger food?

Can mild food allergy cause vasovagal reflex (dizzy spell, palpitations, sweaty, trouble swallowing)? Even the following meals without trigger food?

Strong food allergie: Mild food allergies usually don't cause the symptoms you've mentioned. However strong, positive food allergies can certainly produce that. It would be best for you to work with your doctor, and get a comprehensive food allergy with complement testing done to determine which foods you must stay away from, and which food you can eat safely. Plus you will need to discuss the the need for epipen (epinephrine). ...Read more

Dr. Michael Zacharisen
569 doctors shared insights

Food Allergy (Definition)

Allergies usually mean there is a response like diarrhea, vomiting, hives, or anaphylaxis when that food is eaten. Other allergies can be more subtle and lead to chronic congestion, headaches, eczema, rashes, constipation, etc. Best answer- if concerned about a particular food eliminate it from your diet and see how you respond. You can ...Read more


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I think im having food allergy after eating im feeling dizzy, trouble breathing and loose bowel feeling. How will i determine what food im allergic?

I think im having food allergy after eating im feeling dizzy, trouble  breathing and loose bowel feeling. How will i determine what food im allergic?

Food allergy: Hello, an allergic reaction may be the root of your ailments. Your doctor can perform a complete evaluation as well as order a blood test (rast) checking the foods you are questioning. Write down the foods you are suspicious of as we'll as keeping a 2 week food diary. This will help him/her to complete the evaluation. ...Read more

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I want to know three causes of food allergies?

8 foods 90% cases: Food allergies are due to allergic antibodies (ige) to food proteins. Up to 10% of the population have ige to a food but eat it without problem as they don't absorb intact food protien that can bind with the ige to produce a reaction. Food allergic people make ige and absorb the intact proteins. Milk, egg, wheat, soy, bony fish, shell fish, tree nuts, peanut account for 90% of food allergies. ...Read more

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Is my acne caused by a food allergy?

Is my acne caused by a food allergy?

No: It is very well established now that acne is not due to food allergies, but certain bacteria on the skin. There is no need to alter your diet to treat acne. Instead, see a dermatologist for the best advice; this may includes antibiotic creams, other lotions, etc. Enjoy your meals! ...Read more

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Can my son's food allergies cause fever?

Can my son's food allergies cause fever?

Not directly: Allergies do not cause fevers but secondary conditions related to allergies can cause fevers such as ear infections that resulted from fluid behind the ear drum that becomes infected. ...Read more

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Could food allergies cause irritable children?

Could food allergies cause irritable children?

Yes: Especially in children too young to communicate effectively. Food allergies can manifest as itching, hives, swelling, vomiting and/or diarrhea. Any of these symptoms could lead to being irritable. Similarly, food intolerance syndromes such as lactose intolerance with abdominal pain, gas and diarrhea can also be accompanied by irritability. There are other reasons for being irritable as well. ...Read more

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Can food allergy and nutrition cause adhd symptoms.

Can food allergy and nutrition cause adhd symptoms.

No.: Although you will find some doctors, who insist that they can cause ADHD symptoms, the standard, majority view -- and my view -- is that they can't. ...Read more

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Does a food allergy cause itching or other side effects?

FOOD ALLERGY: A food allergy can cause many symptoms: itching, tingling of the mouth, hives, swelling of the face and lips, wheezing, trouble in breathing, dizziness, lightheadness, nausea, vomiting, abdominal pain, fainting and other symptoms. If you know which food, stop it immediatlely! and see a doctor! ...Read more

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Where on the body do rashes caused by food allergies usually occur?

Where on the body do rashes caused by food allergies usually occur?

Varies: All over (urticaria / hives / itchy blotches), or in the creases of the elbows and knees (atopic dermatitis). Dh from gluten senstivity symmetic, upper body. Some of the more mysterious skin diseases may also be caused by food hypersensitivity sometimes. Food allergy is best diagnosed by what happens to a person if they eat the stuff; it can be dangerous and needs respect. Best wishes. ...Read more

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Can geographic tongue caused by a food intolerance or food allergy?

Can geographic tongue caused by a food intolerance or food allergy?

Not that we know of: Geographic tongue is a benign inflammatory condition which has no known definite cause or cure, but is completely harmless. Food intolerance or allergies may cause other tongue conditions such as swelling or itching, but this is different from geographic tongue. ...Read more

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Dr. John Chiu
2,491 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. Heidi Fowler
3,408 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