50 days baby cough nasal congestion is considered to be caused by upper respiratory tract infections, patients need to comply with medical advice for drug treatment, general measures. 1. medication: usually the child can be under the guidance of the doctor to the sea saline nasal spray treatment, in order to dilute the nasal secretions, stimulate secretion discharge. 2. General measures: parents usually need to pay more attention to the state of the 50-day-old baby, timely increase or decrease the baby’s clothing, and also need to feed reasonably to ensure nutritional intake. The baby needs to go out, but also need to do a good job of protection, minimize access to public places. At the same time, to maintain indoor air circulation, wash your hands frequently, so as not to aggravate the baby’s symptoms. In addition, rhinitis and other diseases can also lead to baby cough, nasal congestion, it is recommended that 50 days baby cough, nasal congestion and other symptoms, parents pay more attention to the baby’s daily care, and under the guidance of the doctor to take reasonable treatment measures.