Pneumonia? Cough?

Pneumonia can cause cough, which is a self-protective mechanism to clear respiratory secretions and foreign bodies. It may also be accompanied by other symptoms. Persistent cough or other discomfort requires timely medical attention. People at high risk should pay attention to prevention. Pneumonia usually causes cough because pneumonia can cause inflammation and irritation of the lungs, thus causing cough reflex. Cough is a self-protective mechanism by which the body clears secretions and foreign bodies from the respiratory tract. When pneumonia occurs, inflammation and infection in the lungs lead to increased mucus secretion that needs to be coughed out of the body. Pneumonia may also irritate nerve endings in the respiratory tract, causing coughing. In addition to coughing, pneumonia may be accompanied by other symptoms, such as fever, shortness of breath, chest pain, fatigue, etc. If you suspect pneumonia, you should seek medical attention promptly for relevant examinations and treatment. Pneumonia may be more serious and even life-threatening for the elderly, children, people with underlying diseases, and people with low immune function. Therefore, these groups should pay more attention to prevent pneumonia, such as maintaining good personal hygiene habits, strengthening exercise, vaccination, etc. In short, pneumonia usually causes cough, which is a self-protection mechanism of the body. If cough lasts for a long time or accompanied by other uncomfortable symptoms, seek medical attention promptly. At the same time, pay attention to prevent pneumonia, especially for high-risk groups.