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Eczema Dairy Allergy
Should I get an allergy test?
I have bad eczema and my diet contains a lot of dairy, soya and glueten. Would it be worth getting an allergy test to see if I've developed an intolerance to something? Would it be free on the NHS?
The food allergy road is seldom a useful one. The majority of patients who have an allergy of this type can tell themselves what it is, as they become unwell in response to something every time. If your GP is sensible your GP will do the tests just to keep you happy and to avoid you sending of hair or something equally as useless to a quack laboratory.
All that is requires is a RAST blood test for dairy, soya and wheat, and a serum transglutaminase as a gluten allergy screen.
(Most labs will no longer do a 'blanket' RAST test any more. They used to in the past but it was decided they were generally not all that useful.)
Lactose Intolerance And Dairy Sensitivity: How They Differ
It is estimated that as many as thirty percent of all Americans suffer from lactose intolerance, a serious condition that results from a lack of the enzyme lactase, which is required in order to break down lactose in the digestive system. Lactose intolerance is sometimes misidentified or confused with a dairy sensitivity or allergy, but the two conditions are quite different with disparate symptoms and root causes. While most dairy sensitivities are relatively minor, in some extreme cases dairy allergies can result in serious or life-threatening reactions which may require immediate hospitalization. For this reason, it's essential to determine whether an individual is suffering from lactose intolerance or from dairy sensitivity before a serious situation develops. There is no cure for either condition, but avoiding the products that trigger reactions is usually an effective treatment for both lactose intolerance and dairy sensitivity.
Lactose Intolerance
Individuals with lactose intolerance cannot break down the simple sugar lactose found in milk and many other dairy products. As a result, the lactose in these foods passes virtually unchanged through the digestive system, creating a wide range of effects including painful gas, bloating, and severe stomach cramps. These symptoms typically worsen with age, and can be extremely uncomfortable, but are not usually serious or life threatening. Treatments include lactase supplements and avoidance. Some doctors recommend slowly introducing small amounts of dairy into the diet of lactose intolerant individuals in order to reduce the level of intolerance; this usually is an uncomfortable process, however, and has not achieved consistent results.
Dairy Sensitivity
Dairy sensitivities and allergies are the result of a misidentification by the body's immune system of dairy products such as lactose or casein; rather than breaking them down normally as food, the body's defensive system attacks these materials as foreign and releases white blood cells and chemicals including histamines to try to fight off the misidentified materials. While lactose intolerance and dairy sensitivity share some of the same symptoms including bloating, excessive gas, cramps, and nausea, dairy sensitivities also can cause skin rashes and eczema, asthma attacks, and upper respiratory congestion. In extreme cases, dairy sensitivities can trigger anaphylactic shock, a serious allergic reaction with symptoms including hives and itching, heart palpitations, confusion and anxiety to include slurred speech, and coughing, wheezing, and difficulty in breathing due to swollen airways. While antihistamines are sometimes prescribed for mild cases of dairy sensitivity, the best treatment is to avoid dairy products containing the offending substances. Some children who exhibit symptoms of dairy sensitivity outgrow the problem in adolescence or adulthood, while others must avoid dairy products for their entire lives.
For More Info Go To: http://www.DairySenstivityInfo.com
About the Author
I've been on a long journey with food allergies and food sensitivities. I'm passionate about food and well-being. My philosophy: Nothing tastes as good as HEALTHY feels.
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