Baylor Health Care System
 

Pulmonary nocardiosis

Definition

Pulmonary nocardiosis is an infection of the lung that is caused by the fungus-like bacteria Nocardia asteroides.

Alternative Names

Nocardiosis - pulmonary

Causes

Nocardia infection develops when you breathe in (inhale) the bacteria. The infection causes pneumonia-like symptoms but the infection can spread to any part of the body. Brain and skin infections are the most common complications.

In the United States, there are 500 to1,000 new cases of nocardia infection diagnosed each year.

People at highest risk for nocardia infection are those with weakened immune systems. This including persons with HIV, those who have had an organ transplant, or people taking l steroid medicines for a long time. People who have chronic lung problems related to smoking, emphysema, or other infections such as tuberculosis are also at increased risk.

Review Date: 7/28/2006
Reviewed By: Charlotte Grayson, MD, Private Practice specializing in Internal Medicine and Infectious Disease, Smyrna, GA. Review provided by VeriMed Healthcare Network.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission. URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit.

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2005 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.