ALLERGIES Meaning and
Definition
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Allergies refer to a physiological condition in which an individual's immune system reacts abnormally to specific substances present in the environment or food, typically known as allergens. These allergens are typically harmless to most individuals but provoke allergic reactions in susceptible individuals. Such reactions can range from mild to severe and can vary widely between individuals. Allergies can occur at any age and may be inherited, with a higher likelihood for individuals to develop allergies if one or both of their parents are allergic.
The symptoms experienced during an allergic reaction can include sneezing, coughing, itchiness, redness, hives, nasal congestion, watery eyes, difficulty breathing, or even anaphylaxis, a potentially life-threatening response. Some common allergens include pollen, pet dander, dust mites, certain foods (like peanuts or shellfish), latex, medications, or insect stings. Allergies can be diagnosed through various methods, such as skin prick tests or blood tests, and can be managed through avoidance of allergens, medication, or immunotherapy.
It is important for individuals with known allergies to be cautious and take necessary precautions when exposed to potential allergens to prevent or minimize allergic reactions. Seeking medical advice and treatment from healthcare professionals is crucial for proper diagnosis, management, and prevention of allergies.
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Other Common Misspellings for ALLERGIES
Etymology of ALLERGIES
The word "allergies" comes from the Greek word "allérgein", which means "to react or be sensitive to something". It is derived from the combination of "allos" (meaning "other" or "different") and "ergon" (meaning "action" or "work"). The term first appeared in medical literature in the early 20th century to describe the hypersensitivity reactions that occur when the immune system reacts to certain substances.
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