ATOPIC ALLERGY Meaning and
Definition
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Atopic allergy is a medical term used to describe a type of allergic reaction that occurs when a person's immune system overreacts to certain foreign substances, known as allergens. This hypersensitive immune response typically results in the development of specific symptoms and inflammation in various parts of the body, particularly the skin, respiratory system, and gastrointestinal tract.
When an individual with a predisposition to atopic allergies comes into contact with an allergen, such as pollen, dust mites, pet dander, or certain foods, their immune system mistakenly identifies it as harmful, triggering the release of chemicals, such as histamines. This immune response leads to the classic symptoms associated with atopic allergies, including itching, redness, swelling, sneezing, runny nose, watery eyes, coughing, wheezing, and digestive disturbances.
Atopic allergies are often associated with other conditions, such as asthma, eczema (atopic dermatitis), and allergic rhinitis (hay fever). These conditions tend to run in families and may have a genetic component. Atopic allergies can develop at any age, but they frequently appear in childhood and may persist into adulthood.
Treatment for atopic allergies typically involves avoiding exposure to allergens whenever possible, managing symptoms with medications like antihistamines or corticosteroids, and in some cases, undergoing allergy shots (immunotherapy) to desensitize the immune system. Additionally, practices like maintaining good hygiene, using air purifiers, and implementing allergen-control measures can help reduce the risk of developing atopic allergies or alleviate symptoms.
Common Misspellings for ATOPIC ALLERGY
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Etymology of ATOPIC ALLERGY
The term "atopic allergy" is composed of two components: "atopic" and "allergy".
1. "Atopic" originates from the Greek word "atopos" meaning "out of place" or "out of position". In medical terminology, "atopic" is used to describe conditions that involve an immune response that is exaggerated or abnormal in nature. It was first introduced by the British physician Sir Thomas Laidlaw in the early 20th century.
2. "Allergy" has its roots in the Greek word "allos" meaning "other" and "ergon" meaning "work" or "reaction". The term was coined in 1906 by the Viennese pediatrician Clemens von Pirquet to describe hypersensitivity reactions to specific substances.
Similar spelling words for ATOPIC ALLERGY
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