What does "Trace pulmonary insufficiency" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
Trace pulmonary insufficiency is a minor issue with the lungs. It means that the lungs are not working at their full capacity, but the problem is very slight. This could be due to a variety of reasons, such as damage to the lungs or a disease. However, because it is "trace", it is not severe and may not cause noticeable symptoms.
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