一般典型的麻疹,大致可分四期,即潜伏期、前驱期、出疹期和恢复期。一般诊断上并不困难。在治疗方面,如果得到适当护理,没有并发症发生,也不需要特殊药物来处理。但是在临床上我们常常可以碰到异常发展的不典型麻疹,给诊断和治疗带来不少困难,现简单介绍如下。 The typical typical measles can be divided into four phases, namely, incubation period, prodromal stage, rash and recovery period. General diagnosis is not difficult. In the area of ​​treatment, no complications and no special medications are required if properly managed. However, we often encounter clinically abnormal atypical measles development, which brings many difficulties in diagnosis and treatment. The brief introduction is as follows.