1-30 days infant cold nasal congestion need symptomatic treatment, may be related to bacterial infection, viral infection and other factors, mainly to the general treatment, if necessary, consult a doctor to follow the doctor’s prescription medication, specific analysis is as follows: 1. General treatment: 1-30 days of infants with colds and nasal congestion need to pay attention to daily life care, if it is a mild case in the general treatment will recover, such as more sunshine, pay attention to warmth and rest. 2. medication: if after the general treatment after the effect is not good, you need to go to the hospital for routine blood tests, clear cause of the active symptomatic treatment, bacterial infections need to use antibiotic drugs, such as cephalosporin, amoxicillin, etc.; viral infections can be self-healing, symptomatic treatment can be. 1-30 days of infants with colds and nasal congestion recommended timely medical care, if you need to use the medication to follow the doctor’s instructions, do not use on their own.