医学上为方便工作,将人体的一些部位命名为“三角”,这些“三角”对诊断治疗疾病起了很大作用,但有的是人体的多事之处,有的是危险之处,因此,要引起高度警惕,并善待之。面部三角又称危险三角,是由鼻根与口角两侧连线构成的三角区域。在该区域内,如发生了脓疱、疖肿或皮肤感染等,千万不能挑、剔或挤压,否则会使细菌沿内眦静脉和眼静脉进入颅内的海绵状静脉,引起化脓性海绵状静脉窦炎,出现延及眼部及周围组织的进行性红肿和硬结,甚至出现头 In medicine, for convenience, some parts of the human body are called “triangles”. These “triangles” play a very important role in the diagnosis and treatment of diseases. However, some of them are troublesome and some are dangerous. Therefore, Watch out and be kind to you. Triangular triangle, also known as the dangerous triangle, is formed by the nasal root and mouth at both sides of the triangle line. In this area, such as the occurrence of pustules, swollen or skin infections, etc., must not pick, tick or squeeze, otherwise it will bacteria along the internal canthal vein and ophthalmic vein into the cavernous veins, causing purulent Cavernous sinusitis, appear to extend the eye and surrounding tissue of the progressive redness and induration, or even head