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| Allergies Home » Allergies » Symptoms of Allergies |
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Symptoms of Allergies |
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Allergies are reactions in various organs of the body due to contact of foreign particles. Foreign substances cause some negative reactions in the body to allergy prone people leading to itching, inflammation, sore and swelling of the skin where allergies occur. Substances causing allergy in the skin are known as allergens. Allergies can be inherited or can be caused due to airborne ingredients like pollens, dust particles, sun exposure and sand particles. In some cases allergies can be caused from danders and foods. When an allergen gets in contact with the body, it causes allergic reaction. People affected to allergy are called allergic or atopic.
Generally allergies are caused in noses, eyes, skin, ears, airways and gastrointestinal tracts. Symptoms of allergies vary according to the type of allergens and people affected to them. Get comprehensive insight on symptoms of allergies from the pages of allergieshub.com.
Nose is one of the most affected organ due to various allergic disorders. Various symptoms of allergies like swelling, reddening, sneezing and itching of the nose can be observed to people suffering from allergic rhinitis. These are temporary allergies may be caused due to seasonal changes or from air borne particles like dust and indoor allergens like animal danders and mites. In acute cases symptoms of asthma like acute breathing problems, coughing and wheezing are felt. Asthma is basically a hereditary disease as well as it can be caused from chronic infections in the bronchia. The air passages in the lungs shrinks due to inflammation caused due to allergies restricting the normal flow of air in the lungs.
Allergies can also affect the eyes. The most common form of infection in the eyes occur from allergic conjunctivitis. Symptoms of allergies in the eyes redding and paining in the eye lids. The tissue covering the surface of the eyeball is inflamed and affected greatly. The eyes water frequently due to the swelling of the under surface of the eyelid.
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Eczema or atopic dermatitis is generally caused due to the allergic rashes in the skin. The area of the skin affected with eczema changes the hue abnormally in comparison to other areas of the body. The major symptoms of allergies caused due to eczema are
itchiness, redding and dryness of skin. Rashes appear when not treated properly. The rashes may appear in the eyes, elbow and knees. Hives is another kind of allergic disease that leads to itchy swells and abnormal red patches in various parts of the body. The most common symptoms in hives are raised red welts and extensive itching. Allergic Shock is an acute allergic disorder that affect various organs of the body severely. The allergies may be caused from foods and insects bites. The major symptoms include congestion of the nose, swelling of throat, nausea, stomach pain, breathing troubles and discoloration of skin.
The site allergieshub.com provides comprehensive insight on symptoms of allergies.
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