TY - CHAP M1 - Book, Section TI - Seborrheic Dermatitis A1 - Suh, Dae Hun A2 - Kang, Sewon A2 - Amagai, Masayuki A2 - Bruckner, Anna L. A2 - Enk, Alexander H. A2 - Margolis, David J. A2 - McMichael, Amy J. A2 - Orringer, Jeffrey S. PY - 2019 T2 - Fitzpatrick's Dermatology, 9e AB - AT-A-GLANCESeborrheic dermatitis is a common inflammatory skin disease affecting various age groups.Erythematous, greasy, scaling patches and plaques appear on scalp, face, ears, chest, and intertriginous areas.Severe forms, like generalized erythroderma, rarely occur.Etiology is unclear but may be related to abnormal immune mechanism, Malassezia, sebaceous glands, and individual susceptibility.Treatment is based on symptomatic control. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - dermatology.mhmedical.com/content.aspx?aid=1161322721 ER -