关键词: 颌面部疾病, 主诉, 诊断, 处理

Abstract: Maxillofacial diseases mainly refer to the diseases occurring in the facial soft tissue and jawbone，including infectious diseases，tumors and tumor-like lesions，neurological diseases，developmental diseases，and temporomandibular joint diseases. When patients suffer from the above diseases，common chief complaints include pain，facial asymmetry，restricted mouth opening，and maxillofacial lumps，etc. This article is guided by the patient's chief complaints，and conducts medical history inquiry based on the patient's chief complaints. According to the inquiry results，targeted oral clinical and imaging auxiliary examinations are carried out in order to achieve the goal of rapid and accurate diagnosis and timely treatment，which provides assistance for general practitioners to conduct timely and effective treatment of maxillofacial diseases.

Key words: maxillofacial diseases, chief complaint, diagnosis, management