IMMUNOLOGIC DESENSITIZATIONS Meaning and
Definition
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Immunologic desensitization refers to a medical procedure or treatment aimed at reducing or eliminating a person's hypersensitivity or allergic reactions to specific substances or allergens. It is a process designed to help individuals with severe allergies become less reactive to the allergen by gradually increasing their exposure to it.
The procedure involves exposing the individual to the allergen in small, increasing doses, either through injections, oral medication, or sublingual drops under the tongue. The initial doses are usually very small and carefully monitored by healthcare professionals to ensure safety. Over time, the doses are gradually increased until a certain threshold is reached, wherein the person becomes less sensitive to the allergen or no longer demonstrates severe allergic reactions upon exposure.
Immunologic desensitization works by modifying the immune response to the allergen. It aims to induce immune tolerance, which means that the body's immune system no longer reacts overly aggressively to the allergen. This process typically requires multiple sessions or treatments and can take several months or even years to complete.
Immunologic desensitization is commonly used in the treatment of various allergies, including those caused by dust mites, pollen, pet dander, and certain foods. It is particularly beneficial for individuals with severe or life-threatening allergies, as it can significantly reduce the risk of anaphylaxis or other severe allergic reactions.
Overall, immunologic desensitization is an important medical intervention that can provide relief and improve the quality of life for individuals suffering from allergies.
Common Misspellings for IMMUNOLOGIC DESENSITIZATIONS
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Etymology of IMMUNOLOGIC DESENSITIZATIONS
The word "immunologic desensitization" is a combination of two terms: "immunologic" and "desensitization".
1. Immunologic: The term "immunologic" is derived from the word "immune", which originates from the Latin word "immunis", meaning "exempt" or "free". In the medical context, "immunologic" refers to the immune system, which is responsible for protecting the body against harmful substances, such as infections or foreign materials.
2. Desensitization: The term "desensitization" is derived from the word "sensitize", which comes from the Latin word "sensibilis", meaning "capable of feeling". The prefix "de-" in English indicates reversal or removal, so "desensitization" means the process of becoming less sensitive or responsive to something.
