How to Distinguish Between Cold and Heat in a Child's Cough

Question

How can you tell whether a child’s cough is caused by cold in the lungs or heat in the lungs?

To distinguish whether a child’s cough is due to cold in the lungs or heat in the lungs, observe the following symptoms:

Cough caused by cold in the lungs usually has a deeper sound, is accompanied by shortness of breath, produces thin, white phlegm, and may also be accompanied by symptoms such as nasal congestion, clear runny nose, headache, and aversion to cold and fever.
Cough caused by heat in the lungs often involves an uncomfortable cough, yellow or thick phlegm, sore throat, fever, runny yellow nose, and thirst. If a child is diagnosed with respiratory system issues, parents should cooperate with the doctor for treatment, including the use of gastrointestinal depressants and developing good hygiene habits. The child also needs a balanced diet and should avoid eating irritating or cold foods.