Sunday, December 19, 2010

Symptoms of Tuberculosis


Symptoms of Tuberculosis
 Symptoms of Tuberculosis are commonly chest pain and coughing up blood.  And this cough is prolonged for more than three weeks in the case of Tuberculosis. The first symptoms of an active case of TB may be so commonplace that they are often dismissed as the effects of a cold or flu. The individual may get tired easily, feel slightly feverish or cough frequently. Appetite loss resulting in weight loss is also a symptom of Tuberculosis. TB is the infection most notoriously associated with night sweats.


Tuberculosis also has a specfic odour attached to it. About 15 percent of people with the disease develop TB in an organ other than the lung, such as the lymph nodes, GI tract, and bones and joints. In 25% of active cases, the infection moves from the lungs, causing other kinds of TB, collectively denoted extrapulmonary tuberculosis.


Tuberculosis occurs more commonly in immunosuppressed persons and young children. Extrapulmonary infection sites include the pleura in tuberculosis pleurisy, the central nervous system in meningitis, the lymphatic system in scrofula of the neck, the genitourinary system in urogenital tuberculosis, and bones and joints in Pott's disease of the spine. An especially serious form is disseminated TB, more commonly known as miliary tuberculosis. Extrapulmonary TB may co-exist with pulmonary TB as well.

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