Child health

1. Scope, indicators and public-health significance

Child health extends beyond preventing death or treating illness. It includes age-appropriate physical growth, cognitive and emotional development, protection from injury and violence, and participation in family, school and community life. Although the Convention on the Rights of the Child generally defines a child as a person below 18 years, health programmes use specific age groups, including newborns, infants, under-five children and adolescents. These categories must not be treated as interchangeable.

Mortality indicators measure different risks. Neonatal mortality reflects maternal health, prematurity, childbirth complications, infections and the quality of immediate newborn care. After the neonatal period, nutrition, immunisation, household environments and timely treatment become particularly important. Infant mortality rate and under-five mortality rate are expressed per 1,000 live births, not as percentages of the child population.

Nutritional indicators also capture distinct problems. Stunting means low height-for-age and reflects cumulative growth deprivation; wasting means low weight-for-height and indicates acute undernutrition; underweight means low weight-for-age and can reflect either or both. Standard estimates generally use a threshold below minus two standard deviations from WHO Child Growth Standards. Disability, developmental delay and mental-health difficulties require attention even when mortality and growth indicators improve.

• The first 1,000 days, from conception to the second birthday, are especially important for nutrition and brain development.
• Child health generates long-term gains in learning, productivity and social mobility while reducing avoidable household expenditure.

2. India's progress and persistent inequalities

India has expanded institutional delivery, vaccination and community-based care, but aggregate progress conceals substantial disadvantage. NFHS-5 recorded full vaccination among children aged 12–23 months at 76.4%, compared with 62.0% in NFHS-4. Its full-vaccination measure comprises BCG, a measles-containing vaccine and three doses each of polio and DPT-containing vaccines, excluding the birth dose of polio. This survey measure should not be confused with receipt of every vaccine in the current national schedule.

Undernutrition remains widespread despite reductions in stunting and underweight between NFHS-4 and NFHS-5. The rise in measured childhood anaemia highlights the need to address diet quality, infections and micronutrient deficiencies together. Anaemia is not synonymous with iron deficiency: haemoglobin disorders and other causes also matter. Concurrently, unhealthy diets, physical inactivity and childhood overweight create a double burden of malnutrition.

Risks are concentrated among poorer households, remote tribal communities, urban informal settlements, migrants and children facing disability or social exclusion. Girls may face discriminatory feeding or treatment-seeking, while some mortality differences also reflect biological vulnerability. State averages therefore need district, wealth, residence and social-group disaggregation. Administrative dashboards, household surveys and the Sample Registration System serve different purposes; their estimates should not be compared without considering definitions, reference periods and coverage.

• Major preventable threats include complications of prematurity, birth-related complications, neonatal infections, pneumonia and diarrhoea.
• Air pollution, unsafe water, poor sanitation, low maternal education and food insecurity shape exposure and recovery.

3. Constitutional foundations and programme architecture

Article 21 provides the broader constitutional foundation for protection of life and health. Article 39(f) directs the State to secure opportunities for healthy child development with dignity; Article 45 concerns early childhood care and education below six years; Article 47 addresses nutrition, living standards and public health. Public health and sanitation are primarily State List subjects, while Union financing, standards and national programmes create a shared implementation framework.

The National Health Mission supports the reproductive, maternal, newborn, child and adolescent health continuum. Janani Suraksha Yojana promotes institutional delivery through conditional cash assistance for eligible women. Janani Shishu Suraksha Karyakram provides entitlements including free delivery, medicines, diagnostics and transport in public facilities, with coverage extended to sick infants up to one year. These schemes address financial barriers but require functioning facilities and effective referral systems.

Facility-based newborn care includes newborn care corners, newborn stabilisation units and Special Newborn Care Units. ASHAs provide Home-Based Newborn Care, supplemented by Home-Based Care for Young Children. The Universal Immunisation Programme supplies scheduled vaccines; Mission Indradhanush targets missed and partially vaccinated children. Rashtriya Bal Swasthya Karyakram screens for the four Ds: defects at birth, diseases, deficiencies and developmental delays including disability, with referral support through District Early Intervention Centres.

Mission Saksham Anganwadi and POSHAN 2.0 links supplementary nutrition, growth monitoring and early childhood services. The National Food Security Act, 2013 establishes nutritional entitlements for children, including through anganwadis and schools. PM POSHAN supports eligible schoolchildren. Anemia Mukt Bharat, diarrhoea-control interventions, deworming and adolescent-health services address overlapping risks. School meals complement, but cannot substitute for, nutrition support during infancy.

4. Prevention and the continuum of care

Prevention starts before birth through maternal nutrition, antenatal care, identification of high-risk pregnancies and prevention of adolescent pregnancy. At delivery, skilled attendance, neonatal resuscitation when needed, thermal care and early breastfeeding are critical. Kangaroo mother care combines sustained skin-to-skin contact with breast-milk feeding support for preterm or low-birth-weight infants. Discharge must be linked to counselling, follow-up and accessible referral, rather than treated as the endpoint of care.

WHO and UNICEF recommend breastfeeding initiation within one hour, exclusive breastfeeding for six months, and appropriate complementary feeding from six months alongside continued breastfeeding to two years or beyond. Counselling must address food frequency, diversity, hygiene and responsive feeding. Severe acute malnutrition requires assessment for medical complications; inpatient management is necessary for complicated cases, whereas uncomplicated cases need appropriate community-based care and close follow-up under applicable protocols.

Routine vaccination, handwashing, safe drinking water and reduced smoke exposure prevent illness. Diarrhoea management centres on oral rehydration solution, zinc and continued feeding, with prompt referral for danger signs. Pneumonia requires timely recognition, appropriate antibiotics when indicated and oxygen for hypoxaemia. Integrated Management of Neonatal and Childhood Illness promotes assessment of the whole child rather than isolated symptoms. Injury prevention, nurturing care, developmental screening and adolescent mental-health support complete this life-course approach.

5. Governance gaps and reform priorities

The principal implementation gap is often between service contact and effective care. Institutional delivery does not guarantee safe childbirth; a growth measurement does not ensure nutritional counselling; and screening without referral completion provides limited benefit. Vacancies, inadequate paediatric skills, medicine shortages, unreliable oxygen, weak transport and overcrowded referral hospitals reduce quality. Families also incur indirect costs through travel, wage loss and repeated consultations.

Reform should prioritise comprehensive primary care with reliable referral links, district-level planning and additional resources for high-burden communities. Health, women and child development, education, water and sanitation departments need joint local microplans, clear responsibilities and interoperable records with privacy safeguards. Supportive supervision and timely remuneration for frontline workers are preferable to excessive reporting burdens. Monitoring should combine survival, nutrition, development, service quality and equity indicators, supported by child-death reviews and corrective action.

Digital tracking can identify missed vaccinations and follow-up needs, but documentation or connectivity barriers must not exclude children. Public financing should strengthen preventive and outpatient services, not rely mainly on hospital insurance. Community participation through local bodies, village health structures and parent groups can improve accountability. The appropriate policy objective is universal entitlement with proportionately greater support for children facing greater disadvantage.

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