SYMPTOMS OF ALLERGIES
Allergy refers to an overreaction of immune system in response to bodily contact with some specific foreign bodies. It is exaggerated because these foreign bodies are usually seen by the body as harmless and no response occurs in non-allergic. Allergic people's bodies can recognize the foreign substance and part of the immune system active. Allergy-producing substances are called allergens. Such as pollen, dust mites, mold, dander and foods. To understand the language of the allergy, it is important to remember that allergens are substances and foreign to the body and can cause an allergic reaction in some people .
The body parts that tend to react to allergies are the eyes, nose, lungs, skin and stomach. Although the various allergic diseases may appear different, are all due to an exaggerated immune response in people sensitive to contaminants. The following brief descriptions will review the common allergic symptoms.
Allergy symptoms depends on particular allergies and can affect the respiratory tract, sinuses and nasal passages, skin and digestive system. In most cases, an allergic reaction that causes a nuisance irritating but minor symptoms. Serious allergic reactions can be dangerous because they are more likely to involve multiple organ systems of the body. In severe cases, allergies can trigger a fatal reaction in your body known as anaphylaxis.
Many allergens such as dust and pollen particles in the air. In these cases, symptoms occur in areas in contact with air, such as eyes, nose and lungs. For example, allergic rhinitis, which is also known as hay fever, causes irritation of the nose, sneezing and itching and redness of the eyes. Inhaled allergens can also cause asthma symptoms caused by stenosis Airways (bronchoconstriction) and increased production of mucus in the lungs, shortness of breath (dyspnea), cough and dyspnea.
Aside from these ambient allergens, allergic reactions can lead to food, insect stings, and medication reaction such as aspirin and antibiotics e.g. penicillin. The symptoms of food allergy include abdominal pain, bloating, vomiting, diarrhea, itching and swelling of the skin during hives. Food allergies rarely cause respiratory diseases (asthma), reactions, or rhinitis. Insect stings, antibiotics and certain drugs produce a systemic allergic response is also called anaphylaxis, multiple organ systems are affected, including the digestive system, respiratory system and circulatory system. Depending on the severity rate, can cause skin reactions, bronchoconstriction, edema, hypotension, coma and even death. This type of reaction can be triggered suddenly or the onset may be delayed.
Allergy refers to an overreaction of immune system in response to bodily contact with some specific foreign bodies. It is exaggerated because these foreign bodies are usually seen by the body as harmless and no response occurs in non-allergic. Allergic people's bodies can recognize the foreign substance and part of the immune system active. Allergy-producing substances are called allergens. Such as pollen, dust mites, mold, dander and foods. To understand the language of the allergy, it is important to remember that allergens are substances and foreign to the body and can cause an allergic reaction in some people .
The body parts that tend to react to allergies are the eyes, nose, lungs, skin and stomach. Although the various allergic diseases may appear different, are all due to an exaggerated immune response in people sensitive to contaminants. The following brief descriptions will review the common allergic symptoms.
Allergy symptoms depends on particular allergies and can affect the respiratory tract, sinuses and nasal passages, skin and digestive system. In most cases, an allergic reaction that causes a nuisance irritating but minor symptoms. Serious allergic reactions can be dangerous because they are more likely to involve multiple organ systems of the body. In severe cases, allergies can trigger a fatal reaction in your body known as anaphylaxis.
Many allergens such as dust and pollen particles in the air. In these cases, symptoms occur in areas in contact with air, such as eyes, nose and lungs. For example, allergic rhinitis, which is also known as hay fever, causes irritation of the nose, sneezing and itching and redness of the eyes. Inhaled allergens can also cause asthma symptoms caused by stenosis Airways (bronchoconstriction) and increased production of mucus in the lungs, shortness of breath (dyspnea), cough and dyspnea.
Aside from these ambient allergens, allergic reactions can lead to food, insect stings, and medication reaction such as aspirin and antibiotics e.g. penicillin. The symptoms of food allergy include abdominal pain, bloating, vomiting, diarrhea, itching and swelling of the skin during hives. Food allergies rarely cause respiratory diseases (asthma), reactions, or rhinitis. Insect stings, antibiotics and certain drugs produce a systemic allergic response is also called anaphylaxis, multiple organ systems are affected, including the digestive system, respiratory system and circulatory system. Depending on the severity rate, can cause skin reactions, bronchoconstriction, edema, hypotension, coma and even death. This type of reaction can be triggered suddenly or the onset may be delayed.
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