Diseases
emphysema
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Emphysema is a lung condition that causes shortness of breath. In people with emphysema, the air sacs in the lungs (alveoli) are damaged. Over time, the inner walls of the air sacs weaken and rupture — creating larger air spaces instead of many small ones.
Symptoms
- the main symptom of emphysema is shortness of breath, usually begins gradually.
- emphysema eventually causes shortness of breath even while you're at rest.
- the symptom doesn't become a problem until it starts interfering with daily task
Causes
- tobacco smoke, marijuana smoke
- air pollution
- chemical fumes and dust
Risk factors
- smoking
- ages of 40 and 60.
- exposure to secondhand smoke, occupational exposure to fumes or dust.
Diagnosis
- imaging tests eg, (x-rays, ct scan)
- lab tests
- lung function tests
Medicines used
Frequently asked questions
What is emphysema?
Emphysema is a lung condition that causes shortness of breath. In people with emphysema, the air sacs in the lungs (alveoli) are damaged. Over time, the inner walls of the air sacs weaken and rupture — creating larger air spaces instead of many small ones.
What are the symptoms of emphysema?
the main symptom of emphysema is shortness of breath, usually begins gradually., emphysema eventually causes shortness of breath even while you're at rest., the symptom doesn't become a problem until it starts interfering with daily task
What causes emphysema?
tobacco smoke, marijuana smoke; air pollution; chemical fumes and dust
Which medicines are used for emphysema?
guaifenesin, ipratropium
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