4 months baby cold self-healing?

Four months of baby cold can be cured without medicine, but there are some more serious can not heal. Four months of baby cold, if only mild symptoms, such as sneezing, runny nose, nasal congestion and other symptoms, it is recommended not to take medicine, so that the child's own resistance to cold. Parents should give the baby more water, do a good job of keeping warm, but also should pay attention to observe the baby's mental state and appetite. If the baby cold symptoms are more serious, you can eat some children cold granules under the guidance of the doctor, try to control the spread of respiratory tract infection. If the baby has nasal congestion symptoms, first of all to clean up the nose, increase the air humidity, you can also use the appropriate temperature hot towel to apply the baby's nose root, can alleviate the baby nasal congestion symptoms.