10 Causes of Swollen Lymph Nodes
Cause #9: Tuberculosis
There are two main types of tuberculosis (TB); pulmonary and extra-pulmonary. Swollen lymph nodes are a common sign of extra-pulmonary TB, which is more common in kids and women, especially in developing countries.
Extra-pulmonary tuberculosis normally causes swelling of the superficial lymph nodes located just beneath the skin, and more so, the posterior and anterior cervical lymph nodes. However, submandibular, periauricular, inguinal, and axillary lymph nodes may also be affected. TB also affects intrathoracic and abdominal lymph nodes. Swollen lymph nodes in many parts of the body may, therefore, indicate that you might be infected with this type of tuberculosis. Visit a medical care facility without delay for testing and treatment.
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