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URL of this page: https://medlineplus.gov/lungdiseases.html

Lung Diseases

Summary

When you breathe, your lungs take in oxygen from the air and deliver it to the bloodstream. The cells in your body need oxygen to work and grow. During a normal day, you breathe nearly 25,000 times. People with lung disease have difficulty breathing. Millions of people in the U.S. have lung disease. If all types of lung disease are lumped together, it is the number three killer in the United States.

The term lung disease refers to many disorders affecting the lungs, such as asthma, COPD, infections like influenza, pneumonia and tuberculosis, lung cancer, and many other breathing problems. Some lung diseases can lead to respiratory failure.

Dept. of Health and Human Services Office on Women's Health

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  • Lung Diseases From the National Institutes of Health (National Institute of Environmental Health Sciences)

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The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health.