Question
My 3-year-old daughter has been suffering from recurrent colds and coughs for the past month. She has a runny nose, coughs, and has phlegm in her throat, but she seems to be in good spirits, eating well, and having bowel movements. Should I take her to the hospital, and if so, what detailed examinations should I have done?
Answer
Based on your description, the recurrence of respiratory symptoms in your child suggests that her immune system may be relatively weak. When symptoms are apparent, it is important to seek a pediatric consultation and treatment as soon as possible. In daily life, attention should be paid to enhancing your child’s immune resistance. The following are correct ways to strengthen your child’s resistance: provide adequate nutrition, ensure moderate physical exercise, ensure sufficient sleep, and do not arbitrarily use antibiotics.