TY - CHAP M1 - Book, Section TI - Lip Licker’s Dermatitis A1 - Hardin, J. Matthew A2 - Knoop, Kevin J. A2 - Stack, Lawrence B. A2 - Storrow, Alan B. A2 - Thurman, R. Jason PY - 2021 T2 - The Atlas of Emergency Medicine, 5e AB - Lip licker’s dermatitis is caused by repeated exposure of the vermillion border and the cutaneous lips to saliva. Children and young adults are more commonly affected, but older adults, including the elderly, can be afflicted. Irritants in topical lip preparations can initiate this process or can worsen a presentation. Winter is the most common time to see lip licker’s dermatitis due to the constant exposure to cold air and low humidity, but presentations occur throughout the year. SN - PB - McGraw-Hill CY - New York, NY Y2 - 2024/11/13 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1181044069 ER -