Nontuberculous Mycobacterial Infections
Nontuberculous mycobacterial infections (NTM) are caused by a group of bacteria known as nontuberculous mycobacteria, which are commonly found in the environment, including soil and water. Unlike Mycobacterium tuberculosis, the bacteria responsible for tuberculosis, NTM typically do not spread from person to person. They can cause lung infections, skin infections, and other health issues, particularly in individuals with weakened immune systems or underlying lung conditions.
Diagnosis of NTM infections often involves laboratory tests, including cultures and imaging studies. Treatment can be complex and usually requires a combination of antibiotics over an extended period. Awareness of NTM is important for healthcare providers, as these infections can mimic other diseases, leading to potential delays in appropriate care.