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Sigma KEE - AllergicReaction
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allergic reaction
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A reaction by someone who is allergic to some substance coming into contact with it.
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pathologic process |
A disordered process, activity, or state of the Organism as a whole, of a body system or systems, or of multiple Organs or Tissues. Included here are normal responses to a negative stimulus as well as patholologic conditions or states that are less specific than a disease. Pathologic functions frequently have systemic effects.
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allergic rhinitis | Allergic rhinitis, also known as hay fever, is a type of inflammation in the nose that occurs when the immune system overreacts to allergens in the air. Signs and symptoms include a runny or stuffy nose, sneezing, red, itchy, and watery eyes, and swelling around the eyes. The fluid from the nose is usually clear. Symptom onset is often within minutes following allergen exposure, and can affect sleep and the ability to work or study. Some people may develop symptoms only during specific times of the year, often as a result of pollen exposure. Many people with allergic rhinitis also have asthma, allergic conjunctivitis, or atopic dermatitis.[from Wikipedia] | | | anaphylaxis | Anaphylaxis is a serious allergic reaction that is rapid in onset and may cause Death. It typically causes more than one of the following: an itchy SkinRash, Throat or Tongue swelling (Edema), shortness of Breath, Vomiting, lightheadedness, LowBloodPressure. These symptoms typically come on over minutes to hours.[from Wikipedia] |
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