Migration and Health

Migration and Health - Defining the Drift

• Migration: Movement across boundaries for new residence.
  • Types: Internal (inter/intra-state), International; Voluntary, Forced.
• Urbanization: ↑ population in urban areas.
• Migrant: Person moving; often young, seeking opportunities.
• Drivers:
  • Push: Poverty, unemployment, conflict.
  • Pull: Jobs, education, better living.
• Impact: Slums, peri-urban areas; health disparities.

⭐ As per Census 2011, internal migrants form 37% of India's population; key streams: rural-urban, rural-rural.

Migration and Health - The Vulnerability Web

Migrants face a complex web of vulnerabilities impacting their health.

• Communicable Diseases: ↑ risk
  • Tuberculosis (TB), HIV/AIDS
  • Malaria, Dengue
  • Diarrheal diseases, Acute Respiratory Infections (ARI)
• Non-Communicable Diseases (NCDs): Growing concern
  • Hypertension, Diabetes, Cardiovascular Diseases (CVDs)
  • Mental Health: Stress, depression, anxiety
• Malnutrition: Common
  • Under-nutrition (especially women & children)
  • Iron Deficiency Anemia (IDA), Vitamin deficiencies
• Maternal Health: Poor outcomes
  • Low Antenatal Care (ANC) coverage
  • Unsafe deliveries, ↑ Maternal Mortality Ratio (MMR)
• Child Health: Compromised
  • Low immunization rates
  • High Infant Mortality Rate (IMR) & Under-Five Mortality Rate (U5MR)
• Occupational Hazards: Significant risks
  • Injuries, Silicosis, Dermatitis, Pesticide poisoning
• Other Issues:
  • Substance abuse
  • Accidents & injuries

⭐ Migrants in urban areas often face a 'triple burden' of disease: communicable diseases (e.g., TB), non-communicable diseases (e.g., hypertension), and adverse mental health outcomes due to social and economic stressors.

Migration and Health - Accessing Urban Care

Urban migrants often struggle to access essential healthcare due to multiple interconnected factors. Healthcare access is defined by availability, affordability, acceptability, and quality.

• Key Barriers to Healthcare Access:
  • Economic: High cost, ↑Out-of-Pocket Expenditure (OOPE).
  • Social & Cultural: Discrimination, stigma, exclusion, language differences, cultural beliefs.
  • Legal & Informational: Lack of ID/residence proof, low awareness of services.
  • Systemic: Distance to facilities, inconvenient timings, staff attitudes, transience.
• Facilitators for Improved Access:
  • Community-based: Social networks, Community Health Workers (e.g., ASHAs).
  • Organizational: NGOs, mobile clinics, targeted health programs.

⭐ Lack of proof of identity/residence, language barriers, and high out-of-pocket expenditure (OOPE) are critical barriers to healthcare for urban migrants.

Migration and Health - Supporting Migrant Wellbeing

• Policy & Schemes:
  • National Health Policy: Universal health coverage goal.
  • NUHM: Key provisions for migrant healthcare.

    ⭐ National Urban Health Mission (NUHM) specifically focuses on providing equitable access to primary healthcare for the urban poor, including vulnerable migrant populations.

  • PM-JAY (Ayushman Bharat): Financial protection, benefit portability.
  • ICDS: MCH services for migrant families.
• Service Delivery & Access:
  • Strengthen primary care: First contact point.
  • Mobile units/camps: Outreach to inaccessible groups.
  • Culturally sensitive healthcare: Addresses diverse needs.
  • ASHA/AWW: Migrant outreach, service linkage.
• Support Systems:
  • Inter-sectoral coordination: Housing, sanitation, labor.
  • Health education & BCC: Promotes health awareness.

High‑Yield Points - ⚡ Biggest Takeaways

• Migrants face a triple burden of disease: communicable, non-communicable, and mental health disorders.
• Healthcare access for migrants is often limited by socio-economic, legal, and cultural barriers.
• Occupational hazards in informal sectors significantly impact the health of migrant workers.
• Migration is driven by push factors (e.g., poverty, conflict) and pull factors (e.g., employment opportunities).
• Migrants show increased vulnerability to infections like TB, HIV, and vector-borne diseases.
• Urban slums, frequently inhabited by migrants, pose significant public health challenges.
• Migration is a key social determinant of health, contributing to health inequities among populations.