New Concepts in Rosacea

Dublin, Ireland - The concept that rosacea evolves in stages from flushing (pre-rosacea) to rhinophyma (end-stage disease) is erroneous, as it implies a pathogenic process not yet established by research, according to Frank C. Powell, M.D., in practice at the Regional Center Dermatology, Mater Misericordiae University Hospital, Dublin, Ireland.