Food Allergy

Contrary to what many people believe, food allergy on its real sense is no common condition.  However, the number of people afflicted by it is rapidly growing.  Reports have noted that about six percent of the children are suffering from a true food allergy, while two percent involve adults.  Knowing that a true allergy from food can cause serious disorders and even death, it’s no surprise to find more and more people now eager to learn even just the food allergy’s basics.

Food Allergy is in the first place an abnormal response to a food that is prompted by the immune system.  Many people define it as something similar to food intolerance, but the truth is that unlike the latter condition which simply produces unpleasant bodily responses due to the food consumed, a true allergy to food is caused when the immune system reacts intensely to it.  So how the reactions work goes this way:

When allergens in food, like the proteins that are naturally resistant to cooking, are taken, they continue to live passing from system to system.  They cross the linings on the gastrointestinal organs, then capture the bloodstreams by its entrance, and invade the target organs.  The invasion is what basically triggers the reactions to occur and manifest throughout the body.  Basically, the mechanism involved in this condition has something to do with the immunes system and heredity, as well.

There are signs and symptoms common to food allergy.  The symptoms can be mild or severe, depending on the extent of reactions triggered.  The most common of them includes mouth tingling, eczema, itching, hives, swelling of the mouth and other parts of the body, abdominal pain, vomiting, nausea, diarrheas, nasal congestion, and shortness of breath, wheezing, dizziness and fainting.  These symptoms may vary depending on the type of food allergy, but in severe cases, patient may feel constriction of the airways, rapid pulse, loss of consciousness, lower blood pressure, and shock.  If any of these manifestations occur to you or whoever is suffering from the condition, call for an emergency.

Speaking of emergency, medical experts are around willing to help people suffering from serious symptoms of allergy.  They do a variety of tests for that matter to find out the cause and the possible treatments for the condition. Once the tests are administered and the real problem is determined, treatments come next.  This too greatly varies, but most doctors recommend antihistamines and epinephrine for patients to take.  Several healthy practices may also be enforced for faster recovery.  If treated immediately, food allergy only lasts for a few days.