What Is Tuberculosis (TB)?
5. Are There Possible Complications?
Tuberculosis can lead to complications, particularly if left untreated. The infection typically resides in the lungs; however, if an individual has an active case of TB and does not get treated, it can spread to other parts of the body, resulting in meningitis, joint damage and spinal pain.
Rarely, the bacteria spread to the heart, causing inflammation and fluid buildup in the surrounding tissues, which can potentially be fatal. When the bacteria settle in the kidneys, the functioning of this vital organ can be impaired. Active TB that is not treated can be deadly.
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