The symptoms of wheezing and puffing after a child’s cold are caused by the child’s stuffy nose or yellow thick nasal discharge, so it should be dealt with promptly, otherwise it will affect the child’s sleep and eating. If a child has a stuffy nose, there are several ways to deal with it: 1) identify the cause, if the cold is due to a viral infection, antiviral treatment, if it is a bacterial infection, antibacterial treatment; 2) use the mother’s two palms rubbed hot, cover the child’s fontanel, can also relieve nasal congestion; 3) can do nebulization treatment, hot water in the heat cylinder, can reduce the symptoms; 4) if If the child is puffing due to lack of vitamin D3 caused by the underdevelopment of laryngeal cartilage, you can treat the symptoms.