New Delhi, March 24: Tuberculosis (TB) is an infectious disease caused by the bacteria Mycobacterium tuberculosis, primarily affecting the lungs. However, it can also harm the brain, bones, kidneys, and other organs. TB spreads through the air, and if not treated promptly, it can become dangerous and even fatal.
One specific condition of TB is known as latent TB, where the bacteria remain in the body but are inactive. On March 24 each year, World TB Day is observed, raising awareness about latent TB. In this state, the bacteria are present, but the individual shows no symptoms, feels healthy, and does not transmit the infection to others.
According to the All India Institute of Ayurveda, it is crucial to differentiate latent TB from active TB disease. An infected person remains a carrier of TB but does not spread the disease. However, if not addressed and treated, this dormant infection can reactivate into active TB, which presents symptoms such as cough, fever, weight loss, night sweats, and fatigue.
Latent TB is commonly found in individuals with weakened immune systems, such as those infected with HIV, diabetes patients, cancer sufferers, or those on long-term steroid medications. Young children and the elderly are also at higher risk.
The World Health Organization reports that a significant portion of the global population is infected with latent TB, with even higher numbers in countries like India. Experts emphasize the importance of detecting latent TB and initiating timely treatment. Simple blood tests or tuberculin skin tests can identify the condition. If the results are positive, doctors typically prescribe medication for 3 to 9 months to prevent the infection from becoming active.
Experts advise that if anyone in the family experiences prolonged cough, fever, or unexplained weight loss, they should seek immediate testing. Ignoring latent TB can lead to active TB, posing risks not only to the individual but also to their family and community.
My name is Ganpat Singh Choughan. I am an experienced content writer with 7 years of expertise in the field. Currently, I contribute to Daily Kiran, creating engaging and informative content across a variety of categories including technology, health, travel, education, and automobiles. My goal is to deliver accurate, insightful, and captivating information through my words to help readers stay informed and empowered.
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