
Dysregulation of the innate immune system, inflammatory cytokines, and abnormal blood vessel growth plays a key role in persistent redness and flushing.

Jill Cowan, APRN, FNP-BC, is a board-certified nurse practitioner specializing in dermatology in Cincinnati. She earned both her Master of Science in Nursing and Family Nurse Practitioner Post-Master’s degree from Xavier University. Jill is passionate about delivering patient-centered, evidence-based dermatologic care and is actively engaged in professional speaking and writing.