Jornal de Medicina Respiratória Clínica


Cigarette Smoke and Emphysema: How Smoking Damages Your Lungs

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Emphysema is a chronic lung disease characterized by the gradual destruction of the air sacs in the lungs, which can lead to difficulty breathing, coughing, and other respiratory symptoms. Cigarette smoking is the most common cause of emphysema, and it is estimated that approximately 85% of cases are directly linked to smoking. In this article, we will explore how cigarette smoke damages the lungs and contributes to the development of emphysema.