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  • Reviewed on 6/12
    By Dr. Rose

    • Dr. Cecile Rose

      Cecile Rose, MD, MPH
      Director, Occupational & Environmental Medicine Clinic

      View full profile

Deployment-Related Lung Disease


Since 2001, over 2 million United States military men and women have deployed as part of Operation Iraqi Freedom and Operation Enduring Freedom. In the past few years, evidence has emerged that U.S. military personnel who have deployed to Iraq and Afghanistan may be at increased risk for developing lung symptoms and, in some cases, disabling chronic lung diseases including asthma and constrictive bronchiolitis. The causes of their lung diseases remain unknown, but may be related to exposure to dangerous chemicals and inhalation of small fragments of substances in the Southwest Asia environment.


Exposure Concerns

Military personnel deployed in Southwest Asia are exposed to emissions from:

  • open-air burn pits – chemicals, metals, combustion products
  • desert dust and sand storms
  • industrial fires and emissions
  • vehicular exhaust
  • IED blasts
  • temperature and humidity extremes in the desert climate.


Related Conditions

Individual factors (such as smoking status) may also contribute to lung disease risk.


Types of Possible Deployment-Related Lung Diseases

The post-deployment lung diseases that have been reported include:



Returning soldiers from Iraq and Afghanistan may report lung symptoms including:

  • exertional dyspnea (shortness of breath with exercise)
  • decreased exercise capacity
  • cough
  • mucus membrane and eye irritation. 

Further examination by a doctor is often needed to properly diagnose post-deployment lung diseases.


Screening and Diagnosis

Diagnostic testing of those with post-deployment lung symptoms may include:



Those who have asthma, rhinitis, or bronchitis should be treated based on standard guidelines.

To date, there are no studies offering specific recommendations for medical management of those affected by post-deployment lung diseases. As a result, the Center of Excellence on Deployment-Related Lung Disease at National Jewish Health has been established to help identify causes, treatment and prevention.

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Center of Excellence on Deployment-Related Lung Disease

National Jewish Health has created both a clinical and research program to investigate the causes of post-deployment lung diseases, how to treat them and how to prevent them.

Learn more.

Doctors Who Treat Deployment-Related Lung Disease

No doctors are currently listed for this condition.

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