Food allergy symptoms - Testing foods for allergic reactions
Learn the food allergy symptoms to identify the problem. Food allergies affect millions of individuals, worldwide. In this article, we will provide information about food allergy testing. Discover how to identify food allergies symptoms in order to properly treat the allergic reaction.
A food allergy is a reaction by the immune system to a specific food. This allergic reaction can cause hives, swollen airways, and digestive problems. Food allergies symptoms can be mild, moderate or severe. This common condition can be result in a life-threatening condition known as anaphylaxis. Food allergies commonly affect children and adults, however, occasionally children will grow out of these allergies as they get older. Food allergies are often confused with another condition that is referred to as, food intolerance. Food intolerance does not affect the immune system, thus making it a much less serious condition. Other conditions that are commonly confused with food allergies include irritable bowel syndrome, absence of digestion enzyme, food poisoning, food additive sensitivity, stress or other psychological issues, and celiac disease.
Certain steps can be taken to determine whether the reaction is due to food intolerance, food allergy or another condition. The doctor will need a detailed description of the symptoms in order to determine the cause. It might be a good idea to keep a food diary to show the doctor, as well. An elimination diet or eliminating suspected foods might be advised, as well.
Food allergy testing can also be done to determine the cause of the allergy. A skin prick test is a test that identifies the effect of certain suspected foods underneath the skin. A blood test is testing that may be performed to distiguish the trigger food. This test can determine the response of the immune system with suspected certain foods in order to determine the direct cause of the symptoms.
The food allergies symptoms are different for different people. Some symptoms may be mild, but others are more severe. Common food allergies include abdominal pain, eczema, hives, itching, wheezing, nasal congestion, difficulty breathing, nausa, vomiting, diarrhea, facial and body swelling, lightheadedness, loss of consciousness, dizziness, fainting, and tingling in the mouth. Sometimes certain food allergies can be severe and can even result in life-threatening conditions for some, a condition known as anaphylaxis. If left untreated, anaphylaxis may result in a coma or death. These symptoms are important to be aware of because they are the first indication of an allergic reaction to food and the severity of the condition may worsen. However, these drugs are not intended to treat severe forms of food allergy.
Treatment for food allergies will vary depending on the severity and the symptoms. Over-the-counter medications and prescription antihistamines are commonly prescribed for minor allergy conditions. These medications may be taken to lessen or prevent the occurence of hives or itching after contact with the allergic substance. The key to early diagnosis of food allergy symptoms is identifying the symptoms.