两月接诊500例，超7成是孩子中招！医生提醒

Core Viewpoint - The incidence of children's cheilitis has surged due to the drop in winter temperatures and humidity, with a reported increase of approximately three times in cases at Hunan Children's Hospital over the past two months compared to other seasons [1][3]. Group 1: Incidence and Symptoms - Hunan Children's Hospital has treated nearly 500 cases of cheilitis in children over the last two months, with over 70% of these cases occurring in school-aged children aged 3 to 12 [1][3]. - A specific case highlighted is that of a 9-year-old boy named Yangyang, who experienced severe symptoms including fever, ulceration, and herpes, leading to hospitalization [1][3]. Group 2: Causes and Treatment - The increase in cases is attributed to viral or bacterial infections, often exacerbated by initial misdiagnosis and delayed treatment [3]. - The hospital's dermatology department has developed personalized treatment plans for affected children, with Yangyang showing significant improvement after treatment [3]. Group 3: Prevention Measures - To prevent cheilitis, parents are advised to keep children's lips moisturized using fragrance-free, dye-free lip balms, ensuring hydration and maintaining indoor humidity levels between 50% to 60% [3][4]. - Dietary adjustments are recommended, including reducing spicy and fried foods while increasing the intake of vitamin B and C-rich fruits and vegetables [4]. - Parents should also correct bad habits such as lip licking and biting, and encourage good oral hygiene practices [4][5].