The difference between pneumonia-related cough and common cough

Generally, the differences between pneumonia-related cough and common cough lie in characteristics of the cough, presence of fever, respiratory status, duration and severity, and systemic symptoms. When the above conditions occur, timely medical evaluation and treatment are recommended. Specific analysis is as follows:

1. Characteristics of Cough

Cough caused by pneumonia is typically a wet cough, accompanied by yellowish-green or blood-tinged sputum, and often associated with chest pain or tightness. Common cough may be dry or produce small amounts of white phlegm, usually without chest pain or discomfort.

2. Fever

Cough due to pneumonia is frequently accompanied by fever, with body temperature typically exceeding 38°C. Common cough usually does not involve fever, or only mild fever if present.

3. Respiratory Status

Cough from pneumonia may be accompanied by rapid breathing, shortness of breath, or difficulty inhaling. Common cough generally does not cause significant breathing difficulties.

4. Duration and Severity

Cough caused by pneumonia usually lasts longer and may progressively worsen, significantly affecting daily activities in severe cases. Common cough is typically brief, short-lived, and does not greatly interfere with daily life.

5. Systemic Symptoms

In addition to cough, pneumonia may present with systemic symptoms such as fatigue, loss of appetite, and other signs of infection. Common cough usually remains localized and is not associated with other systemic symptoms.

In daily life, maintaining a light diet, drinking plenty of water, and ensuring adequate sleep can support overall health.