What is the situation when a baby's throat is always hoarse?

Patient's question:

What is the reason why the baby's throat is always hoarse? It also makes noise except when sleeping during nap time. Treatment history and effectiveness: didn't care what kind of help: how will it be better

Doctor's answer:

The baby's rumbling sound while nursing is caused by phlegm in the throat. The large temperature fluctuations between winter and spring make this phenomenon very common in babies, and it usually follows exposure to cold. Generally, special treatment is not required.
Feed the baby plenty of warm water, ginger juice, and other warm fluids. Prevent the baby from coming into contact with pathogens, ensure proper nutrition and a balanced diet, dress and cover the baby appropriately, encourage the baby to move more, and get plenty of sunlight. When the baby naps in the evening, elevate their head slightly to facilitate easy breathing and allow for proper rest.