Oral health care system analysis: A case study from India

Area of Science:

• Public Health
• Health Systems Research
• Oral Health Epidemiology

Background:

• Kerala, India, demonstrates strong overall health indicators, yet oral health has been neglected in policy.
• Rising oral disease prevalence necessitates a critical evaluation of the current health system.
• Existing infrastructure inadequately addresses the growing burden of oral diseases.

Purpose of the Study:

• To critically assess Kerala's oral health care system.
• To identify policy gaps and propose solutions for improving oral health service delivery.
• To provide evidence-based recommendations for reorienting oral health services.

Main Methods:

• A mixed-methods approach was employed, integrating primary and secondary data.
• Data collection included health facility surveys and key informant interviews.
• The World Health Organization's (WHO) health system building blocks framework guided the assessment.

Main Results:

• High prevalence of oral diseases, with dental caries in 12-year-olds ranging from 37-69%.
• Favorable dentist-to-population ratio (1:2200) contrasts with poor public sector integration (2% of dentists serve 0.6 million people).
• Oral care is predominantly private, with high out-of-pocket expenditures, and absent at primary health centers.

Conclusions:

• Kerala's oral health system exhibits significant deficiencies despite strong general health metrics.
• Urgent reorientation of oral health services is crucial to address the escalating disease burden.
• Policy-level interventions are needed to integrate oral health into primary care and reduce financial barriers.