Enviromental Allergy

What is an Allergic Response?

Three Main Immune Defense Mechanisms The body has three main immune defense mechanisms called “barrier functions”—that, when healthy, prevent foreign and potentially harmful substances from entering the bloodstream. The mucous membrane barrier, consisting of the respiratory system including the throat, nasal passages, and lungs, protects us from inhaled substances (pollen, animal dander). The skin barrier […]

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What is Atopic Dermatitis?

What is Atopic Dermatitis or Eczema? Eczema often begins in infancy after the baby is weaned from breast milk and is characterized by an inflammation of the skin, usually associated with blisters, red bumps, swelling, oozing, scaling, crusting, and itching. In infants two to 18 months, it appears as weeping, crusty red spots on the

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Allergic Rhinitis/Hay Fever

What is Allergic Rhinitis/Hay Fever? Allergic Rhinitis is a general term that indicates an inflammation of the nasal mucous membranes. The release of histamine and other inflammatory substances during an allergic reaction produce the other symptoms associated with this condition: sneezing, a runny nose, ear and throat congestion, swollen sinuses, postnasal drip, and red, watery,

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