Food Allergies or Intolerance Cause for Tightness in Throat, Itching, Hives, Vomiting, Diarrhea Symptoms

A food allergy is your body’s immune system’s abnormal response to a food. Allergic reactions to food can cause serious illness and, sometimes, death.

For those with an adverse reaction to food, it is extremely important to find out if and what foods may be causing your potentially allergic reaction.

Sometimes a reaction to food is not an allergy at all, but a food intolerance, and it is more common than food allergy. Those with food intolerance may experience symptoms that look and feel like a food allergy, but the immune system is not the cause.

If you are allergic to a food, your reaction to it can happen within a few minutes to an hour.

At first you may feel itching in your mouth when you start eating the food. Once the food hits your stomach, you may experience:

When the food allergen is absorbed into your bloodstream, it might cause your blood pressure to drop. As the allergen travels out to your skin, hives or eczema may appear. Throat tightness and trouble breathing also may accompany a response to a food allergens.

In adults, the most often causes of allergic reactions are:

In children, eggs, milk, peanuts and tree are the most common foods that cause problems. Peanuts and tree nuts are the leading causes of the potentially deadly food allergy reactions.

Other factors that may cause similar reactions to food as food allergies symptoms are:

Bottom line is that it is extremely important to work with your doctor to discover which foods cause you an allergic reaction, or differentiate between whether you are intolerant or allergic.

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