普通感冒不普通，不治疗可能延长病程，也有可能引起其他严重并发症，尤其是由感冒引起的心肌炎、肺炎等严重并发症，如不及时救治可能危及生命。临床上一些极端的病例，往往在一些年轻力壮的病人身上出现。此外，对于年老体弱、有基础疾病的病人，一旦感冒更要及时处理，否则可能引起心脏病心衰甚至引起肾炎急性发作。

    The common cold is not ordinary,No treatment may extend the duration of symptoms,也有可能引since其他严重并发症,尤其是由感冒引since的心肌炎/Pneumonia and other serious complications,If not treated in time could be life-threatening.Some extreme cases clinically,往往In the一些年轻力壮的病人身上出现.In addition,For the elderly/Patients with underlying conditions,Once a cold must timely treatment,否则可能引since心脏病心衰甚至引since肾炎急性发作.

    一有症状就可以用药，用药早，可以迅速缓解鼻塞、流鼻涕、打喷嚏等症状，可能感冒就可以很快“压”下去。如果等到症状比较明显，或者拖一两天再用药，效果就会变差，可能导致感冒病程不会明显缩短。一旦症状缓解了就可以停药。

    一有症状就可In order to用药,Medication early,可In order to迅速缓解鼻塞/A runny nose/Symptoms such as sneezing,可能感冒就可In order to很快"pressure"Go down.If wait until symptoms are obvious,Or hold off for a day or two drugs,Effect will be worse,May not be significantly shortened lead to colds.一旦症状缓解了就可In order to停药.