Question
The patient is a three-and-a-half-year-old child whose cough has worsened in recent days, and medication has not shown improvement. Symptoms include dry cough, phlegm that is difficult to cough up, slight runny nose, feverish palms, and poor sleep at night. After seeking medical attention, medication provided some relief, but the cough has intensified again in recent days.
Answer
Cough is one of the common clinical symptoms and may be caused by cough variant asthma, requiring long-term control according to asthma treatment plans. Pharyngitis can also lead to cough, and symptomatic treatment with herbal remedies like Isatis root and sore throat lozenges can be used, along with increased water intake and rest. It is recommended to visit a regular hospital for consultation. Additionally, maintaining adequate hydration helps thin out phlegm, making it easier to expel. You can try using loquat syrup with honey and snow pear water to relieve cough and nourish the lungs.