Shudeshna Nag

Conflicts of Interest The authors declare no conflicts of interest. References 1, “Red Face Revisited: Flushing,” Clinics in Dermatology 32 (2014): 800–808. 2 and , “Pathophysiological Causes and Clinical Significance of Flushing,” British Journal of Hospital Medicine 50 (1993): 594–598. 3, , and , “The Flushing Patient: Differential Diagnosis, Workup, and Treatment,” Journal of the American Academy of Dermatology 55, no. 2 (2006): 193–208, https://doi.org/10.1016/j.jaad.2005.07.057.