Malar flush is a plum-red discolouration of the high cheeks. It is classically associated with mitral valve stenosis due to the resulting CO 2 retention and its vasodilatory effects. It can also be …

2021年11月23日 · A malar rash, or malar flush, is a rash on the nose and cheeks. Some call it a butterfly rash because of its shape. It’s almost always a symptom of another disorder, such as …

Erysipelas produces brawny, fiery red facial lesions, and scarlet fever causes facial eruptions as part of a generalized eruption. Lupus vulgaris and lupus pernio produce nodules that may …

Mechanism Malar flush – because of vasodilation (vascular stasis) in the malar area. CO2 retention- causes vasodilation of arterioles in the cheeks. It can also be associated with other …

2023年9月4日 · Malar rash, also named a butterfly rash, is a common facial presentation of multiple disorders. It is characterized by an erythematous flat or raised rash across the bridge …

2024年2月1日 · Malar rash is primarily considered a symptom of an underlying disorder, such as lupus or rosacea itself. In contrast, rosacea is a distinct skin condition that is not connected to …

2011年7月29日 · It is important to differentiate malar flushing associated with pathological causes, from physiological responses and normal redness of the skin. Malar flushing is also often …

2023年5月5日 · Malar rash is a red or purplish facial rash with a “butterfly” pattern. It covers your cheeks and the bridge of your nose, but usually not the rest of the face. The rash can be flat or …

2023年12月22日 · A malar rash is a skin rash that appears on the cheeks and bridge of the nose due to certain conditions, such as lupus. People may also call it a “butterfly rash” due to its …

A malar rash (from Latin mala 'jaw, cheek-bone'), also called butterfly rash, [1] is a medical sign consisting of a characteristic form of facial rash. It is often seen in lupus erythematosus. More …