Levels of prevention and modes of intervention
- 1. LEVELS OF PREVENTION &MODES OF INTERVENTIONDevimeera PM Roll no.37 INTRO LEVELS STRATEG Y INTERVENTIO N REHABILITATI ON SUMMARY
- 2. INTRO LEVELS STRATEG Y INTERVENTIO N REHABILITATI ON SUMMARY Action aimed at eradicating,eliminating or minimizing the impact of disease and disability OBJECTIVE : oppose cause & thereby disease process The management of those factors that could lead to disease so as to prevent the occurance of the disease
- 3. DYNAMICS OF TRANSMISSIO N KNOWLEDGE OF CAUSATION EARLY DETECTION AND TREATMENT SUCCESSFU L PREVENTIO N IDENTIFICATIO N OF RISK FACTORS AND GROUPS CONTINUOUS EVALUATION ORGANIZATION
- 4. INTRO LEVELS STRATEG Y INTERVENTIO N REHABILITATIO N SUMMARY Secondar y Primar y Primordi al Prevention of emergence of risk factors. Not yet appeared in the popln Action taken prior to onset of disease Action halting the progress of disease. Prevents complicatio ns Tertiary Limit impaireme nts and disabilities
- 5. PRIMORDIAL PREVENTION • Prevention of development of risk factors in a population which they have not yet appeared • Special attention : prevention of chronic diseases • Discourage people from adopting harmful lifestyles • Begins at childhood
- 7. 0 PRIMARY PREVENTION • Action taken prior to the onset of disease • Removing possibility that a disease will occur • Concept of positive health
- 8. SECONDARY PREVENTION • Complete cure and prevent the progression of disease • Prevent spread • Prevent complication and sequel • Shorten period of disability
- 9. TERTIARY PREVENTION • Limit impairements and disability • Promote patients’ adjustment to irremediable conditions
- 11. STRATEG MASS STRATEGY HIGH RISK STRATEGY Whole population Eg : small rdn in avg BP Preventive care to individuals at risk Detection PRIMARY PREVENTION
- 12. INTERVENTION Intervene or interrupt the usual sequence in the development of disease. 5 modes HEALTH PROMOTIO N SPECIFIC PROTECTIO N EARLY DIAGNOSIS & TREATMENT DISABILITY LIMITATION REHABILITATIO N
- 13. HEALTH PROMOTION ∆ HEALTH EDUCATION ∆ ENVIRONMENTAL MODIFICATION ∆ NUTRITIONAL INTERVENTION ∆ LIFESTYLE AND BEHAVIOURAL CHANGES
- 14. SPECIFIC PROTECTION ∆ IMMUNIZATION ∆ NUTRITIONAL INTERVENTION ∆ PROTECTION FROM OCCUPATIONAL HAZARDS,ACCIDENTS,CARCINOG ENS ∆ CHEMOPROPHYLAXIS ∆ CONTROL OF CONSUMER PRODUCT QUALITY & SAFETY
- 15. EARLY DIAGNOSIS & TREATMENT Reducing the high morbidity and mortality --- essential hypertension, cancer cervix and breast cancer. tuberculosis, leprosy and STD
- 16. DISABILITY LIMITATION • When patient reports late in pathogenesis phase. • Halt the transition of the disease process from impairment to handicap. • Disease impairment disability handicap
- 17. DISABILITY PREVENTION (a) reducing the occurrence of impairment, viz. immunization against polio (primary prevention) (b) disability limitation by appropriate treatment (secondary prevention) (c) preventing the transition of disability into handicap (tertiary prevention)
- 18. REHABILITATI @medical, social, educational and vocational measures training and retraining the individual to the highest possible level of functional ability. @Physiatry @neuromuscular medicine, pain medicine, paediatric rehabilitation medicine, spinal cord injury medicine, sports medicine and brain medicine.
- 20. REHABILITATI Areas of concern in rehabilitation are: (a) Medical rehabilitation - restoration of function. (b) Vocational rehabilitation - restoration of the capacity to earn a livelihood. (c) Social rehabilitation - restoration of family and social relationships. (d) Psychological rehabilitation - restoration of personal dignity and confidence.
- 21. SUMMARY What is prevention? Levels i.e • Primordial • Primary • Secondary • Tertiary Strategy • Mass • High risk Interventions Rehabilitation
- 22. Short Key To Remember
- 23. T H A N K U PREVENTION IS BETTER THAN CURE !!!