Blood Test – Food Allergies

Blood test food allergies results can be a great help in determining the exact cause of the difficulty. Food allergies are on the increase, both in number and in severity, and they can be extremely dangerous. If the substance which causes the allergy is not discovered quickly, the patient could be put into a situation where their life is under threat. Identifying the exact cause of the problem is rarely easy, and always involves a long period of testing and monitoring results.

There are a great many substances which can cause food allergies, but the vast majority of them are proteins. These proteins can be of either animal or plant origin. Some of the most violent allergic reactions are caused by nuts, and if this allergy is not diagnosed very quickly it can be fatal. Eggs and milk are also common allergens, although they are often less dangerous. If these milder allergies occur in young children, there is a high percentage chance that the allergy will disappear as the child grows older. The only way to know for sure which substance is causing a food allergy is to gradually eliminate each possibility from the diet one by one, until the reaction changes. This will take time, as many reactions are delayed or long lasting, and it is not always easy to know which dietary regime has caused it. Start by eating a full diet, and notice the reaction. Keep the diet the same, all but for removing the substance you believe is the most likely allergen. If you are right, the problem should clear up.

The problem with this approach is that it involves a large degree of guesswork. The only way to try to speed up the process is by gathering evidence in other ways, to increase the likelihood of hitting the right choice early on. If in doubt, you should always start with the substance which is most potentially dangerous, as this needs to be eliminated early if it is the culprit. A blood test cannot tell you anything about the food substances you are trying to assess, but it can reveal the body’s reaction.

By having a blood test food allergies are more easily identified and the risk more easily quantified. This can be especially useful if it turns out you are a sufferer from a nut allergy. This is never a pleasant thing to find out, but at least if you find out before you have a serious attack you can take steps to avoid nuts in the future. This is possible now because the food industry, and its regulators, have become far more aware of allergies, and labeling has improved greatly from only a few short years ago. If you avoid eating unlabeled food in restaurants and cafes, you are unlikely to encounter a problem.

A blood test is likely to reveal which chemicals the body is producing when it believes, wrongly, that a certain substance is harmful to it. The analysis of these chemicals can easily reveal the best way to treat the condition, although you will also need to take note of the symptoms which are experienced. By treating these two factors in combination, you can make sure that you avoid contact with the allergen which has the potential to cause a reaction, and you also become aware of the right way to treat the symptoms should any of the allergen inadvertently reach your body.

A food allergies blood test is the best possibility of combating the most dangerous allergy of all, which is the nut allergy that can provoke a fatal reaction. The goal to find a cure for this extreme reaction and the nut allergy which provokes it will never be given up, but it has to be understood that this goal has limitations. If you find a cure for nut allergies, it may be too late if the patient has a sever attack before it is even realized that they have the allergy. A blood test which was applied to all children, on the other hand, would have the potential to alert the family and the medical profession to the condition before it could become dangerous.

By assessing the blood test food allergies probabilities can be assessed, because they show which chemicals the body has released into the bloodstream to try to cope with the substance it believes to be hostile. The immune system makes these erroneous assumptions as to the toxicity of a substance, and releases chemicals into the bloodstream to deal with it. These chemicals can play a part in identifying the exact nature of the substance to which the body is allergic. You can narrow down the possibilities by assessing the given blood test food allergies.