Every time I inhale incense and votive paper smoke, I experience a sore throat, burning eyes, and respiratory discomfort. Does it harm the respiratory system? (Do Anh, 42, Hanoi)

Avoiding tobacco smoke, limiting exposure to irritants, and getting vaccinated against respiratory illnesses can lower the risk of pulmonary fibrosis.

Genetics, regular exposure to radon gas, and tobacco smoke are key factors that elevate the risk of lung cancer.

Untreated pneumonia can lead to pleural effusion, respiratory failure, sepsis, and many other dangerous complications.

Poor oral hygiene, lack of sleep, chronic stress, excessive alcohol consumption, and regular exposure to polluted air all increase the risk of lung disease.

Using plant-based cleaners, controlling humidity, and avoiding indoor smoking can improve air quality and reduce exposure to harmful chemicals.