目的:提高对头皮脓癣的认识,减少误诊。方法:对误诊为脓肿而行切开术的8例头皮脓癣患儿进行回顾性分析。结果:本组8例患者均因误诊而行切开术,伤口长期不愈,经正确诊断治疗,效果良好。结论:关键是提高对本病的认识,注意详细询问病史,仔细查体,进行病发真菌镜检及培养,切忌盲目切开引流,给患者造成不必要的痛苦及经济负担。 Objective: To raise awareness of scalp psoriasis and reduce misdiagnosis. Methods: Eight cases of scalp pityriasis who underwent incision misdiagnosed as abscess were retrospectively analyzed. Results: 8 patients in this group were incised due to misdiagnosis, the wound long-term unhealed, the correct diagnosis and treatment, the effect is good. Conclusion: The key is to raise awareness of the disease, pay attention to detailed history, careful examination, microscopic examination of disease and culture, should not blindly cut and drain, causing unnecessary suffering and financial burden on patients.