There is no definitive answer to this question as it depends on a number of factors, including the individual's health status and the extent of the TB infection. However, it is generally agreed that TB can have a negative impact on an individual's overall health and well-being, and that it can lead to reduced productivity and increased absenteeism from work or school. If you are concerned that you may have TB, it is important to see a healthcare provider for a diagnosis and to discuss your treatment options.