Emphysema - Symptoms and causes - Mayo Clinic Emphysema is a long-term lung condition that causes shortness of breath Over time, the condition damages the thin walls of the air sacs in the lungs called alveoli In healthy lungs, these sacs stretch and fill with air when you breathe in The elastic sacs help the air leave when you breathe out
Emphysema: Causes, Symptoms, Diagnosis Treatment What is emphysema? Emphysema is a lung disease that results from damage to the walls of the alveoli in your lungs A blockage (obstruction) may develop, which traps air inside your lungs If you have too much air trapped in your lungs, your chest may appear fuller or have a barrel-chested appearance
Emphysema - Wikipedia Emphysema is a lower respiratory tract disease, [7] characterised by enlarged air-filled spaces in the lungs, that can vary in size and may be very large The spaces are caused by the breakdown of the walls of the alveoli, which replace the spongy lung tissue
Emphysema - American Lung Association Emphysema is one of the diseases that comprise the term COPD (chronic obstructive pulmonary disease) Emphysema involves gradual damage of lung tissue, specifically thinning and destruction of the alveoli or air sacs
Emphysema: Causes, Symptoms, and Treatment - Patient Emphysema is a lung condition that causes shortness of breath and cough Over time, the inner walls of the air sacs in the lungs (alveoli) are weakened and the lining of the alveoli becomes damaged This causes a smaller number of larger air spaces instead of lots of normal small ones
Emphysema - Harvard Health What is it? Emphysema is a respiratory disease In this condition, millions of the lungs' tiny air sacs (alveoli) stretch out of shape or rupture As these thin, fragile air sacs become damaged or destroyed, the lungs lose their natural elasticity
Emphysema: Symptoms, Causes, and Treatment - WebMD Emphysema is a lung condition Symptoms include trouble breathing Learn more about what causes this form of chronic obstructive pulmonary disease (COPD)
Emphysema: Symptoms, Signs, Treatment Life Expectancy Emphysema is a long-term, progressive disease of the lungs that primarily causes shortness of breath due to over-inflation of the alveoli (air sacs in the lung) In people with emphysema, the lung tissue involved in the exchange of gases (oxygen and carbon dioxide) is impaired or destroyed