The tuberculosis (TB) blood test and the TB skin test are the two types of tests for TB infection. Treatment Both inactive tuberculosis (TB) and active TB disease can be treated.

Oct 29, 2024 · MDR-TB is a form of TB caused by bacteria that do not respond to isoniazid and rifampicin, the two most effective first-line TB drugs. MDR-TB is treatable and curable by using other drugs, which tend to be more expensive and toxic.

Jan 17, 2025 · TB can also affect multiple parts of the body at the same time. For example, TB can affect both the lungs and lymph nodes. Not everyone infected with TB germs becomes sick. As a result, two TB-related conditions exist: inactive TB (or latent TB infection) and active TB disease. If not treated properly, TB disease can be fatal.

Jan 17, 2025 · Symptoms of active TB disease in other parts of the body depend on the area affected: TB disease of the lymph nodes may cause a firm red or purple swelling under the skin. TB disease of the kidney may cause blood in the urine. TB meningitis (TB disease of the brain) may cause headache or confusion. TB disease of the spine may cause back pain.

Jan 17, 2025 · Without treatment, people with inactive TB can develop active TB disease at any time and become sick. TB germs become active if the immune system can't stop them from multiplying and growing in the body. When TB germs are active (multiplying in your body), this is called active TB disease. People with active TB disease feel sick.

What You Need to Know About Tuberculosis provides basic information on the transmission, symptoms, testing, and treatment of tuberculosis (TB). The fact sheet is intended for a general public audience.

Jan 6, 2025 · TB disease can occur in different places in the body and in more than one organ or organ system at the same time. Pulmonary TB disease occurs in the lungs. Most cases of TB disease are pulmonary. Extrapulmonary TB disease occurs in places other than the lungs, such as the larynx, lymph nodes, pleura, brain (TB meningitis), kidneys, or bones.

Oct 29, 2024 · This is done in the context of global TB commitments, strategies and targets. The 2024 edition of the report is, as usual, based primarily on data gathered by WHO from national ministries of health in annual rounds of data collection. In 2024, 193 countries and areas with more than 99% of the world’s population and TB cases reported data.

Jan 17, 2025 · Understanding TB Blood Test or TB Skin Test Results. A positive test result for TB infection means you have TB germs in your body. Your health care provider will do other tests to determine if you have inactive TB or active TB disease. These tests may include a chest x-ray, and a test of the sputum (phlegm) you cough up.

Dec 10, 2024 · TB disease occurs when tubercle bacilli overwhelm the immune system of someone with latent TB infection and multiply. If a person is infected with TB bacteria, and the immune system cannot keep the tubercle bacilli under control, the bacilli will multiply rapidly, causing TB disease. This process can occur in different areas in the body, such ...