Tue Nov 12 17:59:56 UTC 2024: ## Tamil Nadu Steps Up Fight Against Tuberculosis

**Chennai, November 12, 2024:** The Tamil Nadu Directorate of Public Health and Preventive Medicine has issued new directives to medical officers across the state, aimed at significantly reducing the burden of tuberculosis (TB).

Following guidelines from the Union Health Ministry, the directorate has mandated immediate vulnerability mapping and increased screening for TB symptoms. This includes mandatory X-ray screening, followed by Nucleic Acid Amplification Test (NAAT) for individuals showing symptoms or abnormal findings on X-ray. The goal is to detect TB early and manage asymptomatic cases effectively.

To further improve diagnosis and treatment, the directive emphasizes the importance of early detection and the use of molecular diagnostics to identify the type of TB and provide appropriate treatment based on drug resistance patterns. Additionally, recognizing the link between TB and malnutrition, the directorate has instructed medical officers to assess the nutritional status of all TB patients and implement corrective measures to improve their health and reduce the risk of infection within their families.

The directorate also underscores the importance of conducting thorough death audits for TB fatalities, similar to those conducted for maternal and infant deaths. This will help identify local issues related to access to timely services and healthcare system weaknesses, allowing for targeted interventions at the district level to prevent future TB deaths.

The expansion of TB preventive therapy services to vulnerable groups, including individuals with diabetes, compromised immune systems, and malnutrition, is considered critical to significantly reduce the burden of TB in the community.

Finally, the directorate emphasizes the need for uninterrupted availability of essential drugs, diagnostics, and consumables to maintain the momentum of TB elimination efforts. Medical officers are instructed to ensure the full functionality of One Stop TB centres, adhering to the guidelines and parameters outlined by the Central TB Division.

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