DOTS (directly observed treatment, short-course), is the name given to the control strategy that combines five components:World Health Organization-recommended tuberculosis
- Government commitment (including both political will at all levels, and establishing a centralized and prioritized system of TB monitoring, recording and training)
- Case detection by sputum smear microscopy
- Standardized treatment regimen directly observed by a healthcare worker or community health worker for at least the first two months
- A regular drug supply
- A standardized recording and reporting system that allows assessment of treatment results
· WHO’s directly observed treatment shortcourse strategy aims at reducing TB incidence by 2015
DOTS IN INDIA
- Lack of political commitment has hampered its impact
- Poor supply of anti TB medicines
HOW WEST TACKLED TB?
- TB in western world dropped drastically without any major anti TB meciation
- This was possible through following steps
- Adequate housing
- Reduction in overcrowding
- Improved nutrition
- Better work environment
- India should learn lesson from this
- For long India has focused exclusively on medical inteventions and neglected socio envirnmental interventions
UNIQUE PROBLEMS IN INDIA
- DOTS involves provision of foced dose combination recommendation of medication
- In India most of poor are under nourished
- These doses of medicines may cause side effects on the undernourished people
- Also for lack of time/money many leave the medication course midway leading to increased susceptibility to multi drug resistant TB
THE FLAWED NUTRITION POLICY
- Our national nutrition policy focuses on provision of calories through carbohydrates to the poor while neglecting other essential components that make up a balanced diet
- This leads to lowered immunity
WAY AHEAD
- Educate general population
- Provide good housing
- Develop new diagnostic tests to replace smear tests