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Doctor insights on: Is Nausea After Eating Be A Food Allergy Or Intolerance

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Is nausea after eating be a food allergy or intolerance?

Is nausea after eating be a food allergy or intolerance?

See a Doctor: There are many causes of nausea and food allergy could be one of the them. If one is experiencing nausea then an evaluation by one's pcp is needed. ...Read more

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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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What cause flaky scalp and hair loss rapidly after eating red meat diary products legumes fruits nuts.Food allergy and intolerance test was negative.

What cause flaky scalp and hair loss rapidly after eating red meat diary products legumes fruits nuts.Food allergy and intolerance test was negative.

Flaky Scalp: The following medical conditions are some of the possible causes of flaky scalp. There are likely to be other possible causes, so ask your doctor about your symptoms. Seborrheic dermatitis, dry skin, seasonal changes, winter, cold weather, fungal infection of the hair shaft. Hair loss is most likely a telogen effluvium where the hair starts to shed. Treatment is b12 injections every month. ...Read more

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What cause excessive flakes on scalp and hair loss after eating red meat milk and diary products.My food allergy and intolerance test was negative ...

What cause excessive flakes on scalp and hair loss after eating red meat milk and diary products.My food allergy and intolerance test was negative ...

Many causes: I would suggest avoiding these foods for two weeks and reassess the condition of your skin at that time. Topical products are available at your pharmacy for dry scalp and flaking which can be tried after the two week period or beforehand. ...Read more

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I have had a dull pain in my upper right abdomen and nausea after eating. Could this be a food allergy?

I have had a dull pain in my upper right abdomen and nausea after eating. Could this be a food allergy?

Unlikely: This sounds more like it is in the region of the gallbladder. If you eat fatty foods (or anything, for that matter) the gallbladder produces bile which might be squeezing against stones....Causing the pain and nausea. Have your primary doctor evaluate this, though a GI specialist might need to get involved. ...Read more

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15 minutes after eating pasta John's face started to turn red. Could that be a food allergy symptom?

Mgt/workup: Yes it could be, and an allergic rash eg hives is a common finding, along with GI symptoms such as nausea and vomiting. I would suggest CAP testing for the sauce ingredients, and a food panel. Discuss with you pediatrician, and please check the labels for the ingredients. ...Read more

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Can you tell if nausea after a food is a food allergy?

Can you tell if nausea after a food is a food allergy?

Skin testing: Skin testing can reveal a food allergy, but will be negative if the nausea represents an intolerance. If you're able to identify the food that is causing the nausea, there is no need for skin testing, because there is no specific treatment for specific food allergies. Whether the nausea represents a true allergy or an intolerance, the treatment is the same - just avoid the food. ...Read more

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Would pepto bismol (bismuth subsalicylate) help my nausea from a food allergy?

Would pepto bismol (bismuth subsalicylate) help my nausea from a food allergy?

Food allergies: Milk, eggs, wheat, soybeans, fish, crustacean shellfish, tree nuts ; peanuts cause 90 % of food allergic reactions. Up to 15 million americans suffer from food allergies ; need to avoid not only certain foods but any ingredient that contains proteins derived from them. In some cases, anaphylaxis can result. See http://www.Boston.Com/lifestyle/health/blog/nutrition/2013/11/the_dangers_of_dining_out. ...Read more

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Sudden bout of nausea followed by numbness of the mouth and tongue. Is that food allergy reaction?

Sudden bout of nausea followed by numbness of the mouth and tongue. Is that food allergy reaction?

Food allergies: Milk, eggs, wheat, soybeans, fish, crustacean shellfish, tree nuts ; peanuts cause 90 % of food allergic reactions. Up to 15 million americans suffer from food allergies ; need to avoid not only certain foods but any ingredient that contains proteins derived from them. In some cases, anaphylaxis can result. See http://www.Boston.Com/lifestyle/health/blog/nutrition/2013/11/the_dangers_of_dining_out. ...Read more

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Could food allergy worsen atopic dermatitis? Allergy test said i don't have food allergy but i feel I do after eating certain food like chicken, soda,

Food Allergy: Yes food allergies can cause atopic dermatitis. Testing may not always be accurate. My suggestion is to do a food challenge by eliminating the food you are worried about for a week and then introducing it back. If you skin clears and then gets the rash back after reintroducing the offending food, simply avoid that food. ...Read more

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I just developed several small blister like lesions on the roof of my mouth after eating something. Could it be a food allergy or something serious?

I just developed several small blister like lesions on the roof of my mouth after eating something. Could it be a food allergy or something serious?

Mouth lesions: This could be a food allergy - also check to see if you were eating hot food - if the food is too hot it will also blister the roof of the mouth. Keep a diary of what food you eat and when this happens. If continues - follow with your physician. ...Read more

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