TB Symptoms

Save

Tuberculosis (TB) is an infectious disease caused by bacteria in the Mycobacterium genus, especially Mycobacterium tuberculosis. TB usually affects your lungs, but it can attack any part of your body.

Pulmonary TB

TB affects only the lungs in 75 percent of cases. Specific symptoms of pulmonary TB include a productive cough that persists longer than three weeks, bloody sputum and chest pain.

General Symptoms

Pulmonary TB also causes general, systemic symptoms such as chronic fatigue, fever and chills. It also frequently causes a loss of appetite, weight loss and a pale complexion.

Extrapulmonary TB

TB moves out of the lungs in 25 percent of cases and may affect virtually any part of your body. For example, TB of the nervous system can cause meningitis.

Additional Infection Sites

Extrapulmonary TB can cause other symptoms based on the specific area affected. TB of the lymphatic system can cause scrofula, TB of the pleura causes tuberculosis pleurisy, and TB in the bones is known as Pott's disease.

Complications

Disseminated TB occurs when it becomes widely distributed throughout your body. This form of TB generally has nonspecific symptoms, with the most common specific symptoms being an enlarged liver and an enlarged spleen.

Related Searches

References

Promoted By Zergnet

Comments

You May Also Like

Related Searches

Check It Out

This Is the Beauty Routine of a Yelp Sales Manager

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!