What is the reason for a newborn baby frequently straining and groaning at 40 days?

Patient's question:

No

Doctor's answer:

Hello, considering bronchitis, which is characterized by cough, phlegm, sometimes wheezing, and fever, anti-inflammatory drugs can be used for symptomatic treatment. At the same time, taking Compound Fresh Bamboo Liquid can be very effective for treatment. Drinking more boiled water and paying attention to warmth are beneficial for symptom improvement.