Emphysema
Emphysema is a chronic lung disease that affects how air is exchanged in the lungs. It occurs when the tiny air sacs, called alveoli, become damaged and lose their elasticity, leading to difficulty in breathing. This can cause shortness of breath, especially during physical activity. Most commonly caused by long-term smoking or exposure to air pollutants, emphysema is a type of chronic obstructive pulmonary disease (COPD). While there is no cure, management options like medication, oxygen therapy, and lifestyle changes can help improve quality of life for those affected.
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Emphysema is a chronic lung disease that damages the air sacs, or alveoli, in the lungs, making it difficult to breathe. This damage reduces airflow, causing shortness of breath and an increased effort to breathe, especially during physical activities. The main cause is long-term exposure to irritants, like cigarette smoke or air pollution. Symptoms can worsen over time, and while there's no cure, treatments like medications, therapies, and lifestyle changes can help manage symptoms and improve quality of life. It's a type of chronic obstructive pulmonary disease (COPD) and can significantly impact daily activities.