QUINCKE EDEMA Meaning and
Definition
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Quincke edema, also known as angioedema, is a medical condition characterized by rapid swelling of the deeper layers of the skin, mucosa, and submucosal tissues. It is named after the German physician Heinrich Quincke who first described it in 1882.
The condition typically presents as sudden, pronounced swelling that commonly affects the face, lips, tongue, hands, feet, genitals, and sometimes the throat. The swelling usually lasts for a few hours to a few days before subsiding spontaneously. Quincke edema is commonly painless; however, it may cause discomfort or itching in some cases.
The underlying cause of Quincke edema is the release of substances called mediators, particularly histamine, from mast cells and basophils in response to an allergic or inflammatory trigger. It may result from various factors, including allergies to certain foods, medications, insect stings, or contact with allergens such as latex. Additionally, some cases may be hereditary or idiopathic, meaning they occur without a specific trigger or identifiable cause.
If the swelling occurs in the throat, it may obstruct the airways and cause breathing difficulties, which can be life-threatening and require immediate medical attention. Treatment for Quincke edema typically involves managing the underlying cause if identifiable, administering antihistamines or corticosteroids to alleviate symptoms, and in severe cases, using epinephrine to open up the airways.
Common Misspellings for QUINCKE EDEMA
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Etymology of QUINCKE EDEMA
The word "Quincke edema" is named after Heinrich Irenaeus Quincke, a German physician who first described the condition in 1882. Heinrich Quincke was renowned for his contributions to various fields of medicine, including gastroenterology, neurology, cardiology, and dermatology. His observations and studies on angioedema, which is characterized by episodes of swelling in the deeper layers of the skin and mucous membranes, led to the term "Quincke edema" being attributed to this specific type of angioedema.
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