Flushing: Causes, Symptoms, and Clinical Evaluation
1. Introduction to Skin Flushing Flushing is a distinct clinical symptom characterized by transient, episodic reddening of the skin, most frequently affecting the face, neck, and upper chest. This visible change is often accompanied by a profound sensation of warmth, tingling, or burning. While occasional flushing is a normal physiological response to environmental heat, strenuous … Read more