Quincke's edema

Quincke's edema, also known as angioedema, is swelling that occurs beneath the skin, often around the eyes, lips, or throat. It results from an allergic reaction or other triggers that cause blood vessels to leak fluid into surrounding tissues. This swelling can develop rapidly and may cause discomfort or difficulty breathing if it affects the airway. While it often resolves on its own, severe cases require immediate medical attention to prevent complications. Common triggers include certain foods, medications, insect stings, or infections. Proper diagnosis and management are essential to prevent serious outcomes.