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  1. About Nontuberculous Mycobacteria (NTM) Infections

    Jun 12, 2025 · Key points Nontuberculous mycobacteria (NTM) are bacteria found in soil, dust and water. Although anyone can get an NTM infection, some groups are at increased risk. …

  2. NTM Lung Disease: Causes, Symptoms & Treatment

    Mar 27, 2022 · NTM lung disease is an infection caused by slow-growing bacteria found in soil and water. People living with other lung conditions are more likely to experience this condition.

  3. Causes and Symptoms of NTM Lung Disease - WebMD

    Sep 15, 2025 · NTM lung disease is caused by breathing in air or mist that has the bacteria in it. The bacteria get into your lung tissue and cause an infection. Your airways become inflamed. …

  4. Learn about NTM Lung Disease - American Lung Association

    Oct 30, 2024 · Nontuberculous mycobacteria (NTM) are naturally-occurring organisms found in water and soil. NTM lung infection occurs when a person inhales the organism from their …

  5. ecies of NTM can vary from place to place in the world. The most common species causing l ng disease is called Mycobacterium avium complex group. The next most common are Myc …

  6. Nontuberculous Mycobacteria Causes, Symptoms, and Treatments - UPMC

    Nontuberculous mycobacteria (NTM) infections are illnesses caused by a subset of bacteria called mycobacterium. NTM includes all mycobacterium species except for those that cause …

  7. Non-tuberculous Mycobacteria - Johns Hopkins Medicine

    Nontuberculous mycobacteria (NTM) are a diverse group of environmental pathogens found in soil and water. In humans, these bacteria can sometimes cause chronic lung infections that …

  8. Overview of nontuberculous mycobacterial infections - UpToDate

    Aug 19, 2025 · NTM are generally free-living organisms that are ubiquitous in the environment. An overview of NTM infections, including the microbiology of NTM, is discussed in this topic. The …

  9. What is NTM? - Bronchiectasis and NTM Association

    “NTM” is short for Nontuberculous Mycobacteria. You may have heard of it by another name, such as MAC (M. avium complex), atypical TB, or MOTT (mycobacterium other than tuberculosis).

  10. Nontuberculous Mycobacterial (NTM) Lung Disease - Kaiser …

    Nontuberculous mycobacterial (NTM) lung disease is an infection of the lungs. It happens more often in people with existing lung disease, such as bronchiectasis, chronic obstructive …