TY - CHAP M1 - Book, Section TI - Rosacea A1 - Tannous, Zeina A1 - Avram, Mathew M. A1 - Tsao, Sandy A1 - Avram, Marc R. Y1 - 2011 N1 - T2 - Color Atlas of Cosmetic Dermatology, 2e AB - Acne rosacea is a chronic vascular and acneiform disorder of the pilosebaceous unit that affects predominantly the central face including the central cheeks, nose, and chin. The eyes and the eyelids can occasionally be involved. Typically, there is an increased reactivity of capillaries to heat, leading to flushing and ultimately telangiectasia. Subtypes of rosacea include (1) vascular rosacea (erythematotelangiectatic), (2) papulopustular rosacea, (3) sebaceous hyperplasia (phymatous rosacea) including rhinophyma (nasal sebaceous hyperplasia), and (4) ocular rosacea. Granulomatous rosacea is a variant of rosacea. SN - PB - The McGraw-Hill Companies, Inc. CY - New York, NY Y2 - 2024/04/19 UR - dermatology.mhmedical.com/content.aspx?aid=1175821831 ER -