According to medical dictionary, â€Allergy is a hypersensitive state acquired through exposure to a particular allergen, exposure bringing to light an altered capacity to react.†There are various types of allergies such as atopic allergy, bacterial allergy, bronchial allergy, cold allergy, contact allergy, delayed allergy, drug allergy, food allergy, gastrointestinal allergy, hereditary allergy, immediate allergy, latent allergy, physical allergy, pollen allergy, polyvalent allergy, and spontaneous allergy. Today we will discuss on food allergies, as this is one of the most common in allergies. In medical definition, â€A food allergy is an exaggerated immune response triggered by eggs, peanuts, milk, or some other specific food.†Immunoglobulin E (IgE) antibodies, a type of allergy-producing substance, cause allergies to a particular food. The immune system produces these immunoglobulin E (IgE) antibodies and histamine. Of course, you might aware of the fact that different foods cause allergies to different people. Allergies may occur from all kind of foods, but a few foods are very common and most of the people are affected by these foods. They are eggs, milk, peanuts, shrimp, crab, lobster, soy, tree nuts, and wheat. Importantly these foods are not harmful at all, but if people are exposed to these normally harmless environmental substances known as allergens, it will affect. The common allergy symptoms are such as runny nose; itchy, watery eyes; sneezing and some asthma symptoms. If you come to know the number of allergy testing done a health care center, you will come to know the high increasing rate of food allergies. The primary cause of this rapid growth is high use of synthetic chemicals. It makes our immune system abnormally sensitive. Secondly, naturally our immune system is designed to protect us from viruses, bacteria, parasites and other microbes. Modern hygiene, vaccines, sanitation, antibiotics and health care system have much influence on our total physical system and what our body naturally can do is now done by these types of medical add ups. So what finally happens, our normal attention and energy of immune system are re-directed to normally harmless foreign substances causing allergy. If the allergy level is not very serious, then you can take precaution once you come to know the allergens and try avoiding them. However, if you feel it frequent and irritating, you should not wait long for consulting a doctor. An expert physician can help you performing the needful treatment. You may require allergy shot if primary medication does not work. It builds tolerance to the specific allergens that are causing a reaction. Whatever you do, get it done by an expert physician or allergy doctor, who offers evidence-based treatment. You can meet Dr. Summit Shah, a board-certified MD who has fame in treating allergy. For more information, visit http://www.premierallergyohio.com/ .
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