8-month-old baby with cold and runny nose with nasal congestion, mostly considered to be caused by viral infection, this situation if not fever, simple runny nose, nasal congestion is serious, affecting the child’s sleep and eating milk. You can properly eat 3-5 days of cold medicine, while pressing, hot compress the inside of the baby’s nose, with saline spray nasal cavity, can play a rinse nasal cavity, relieve the role of nasal congestion. If the nasal discharge is yellowish or purulent, it is considered to be rhinitis or sinusitis, which is caused by combined bacterial infections and requires appropriate oral antibiotics. If the child has more purulent nasal discharge, accompanied by fever, it may be an acute sinusitis caused by bacterial infection, which requires an interview with the ENT department, blood tests and, if necessary, a CT head shot to clarify the diagnosis and treat the symptoms.