Question
I recently noticed that my two-month-old baby has an abnormal voice and makes snoring sounds while sleeping. What could be the cause?
Answer
This condition may be due to bronchitis, possibly accompanied by a coughing sound, or it could be caused by underdeveloped laryngeal cartilage. If accompanied by coughing up phlegm, consider using some medications to help loosen and relieve coughing. If there are symptoms of irritating dry cough, consider using an oral liquid to improve the condition, and try to avoid choking in infants. In daily life, it is best to avoid situations that may cause coughing in babies.