PRIMARY HEALTH CARE RENAISSANCE PLATFORM
Driving Insights and Fostering Solutions for Stronger Primary Health Care
and Better Health Outcomes for All
Why Primary Health Care Remains Nigeria's Best Investment in Healthcare
By Dr Abdullahi Jibril Mohammed,
A Public Health Physician and Primary Health Care Professional,
Convener/Chief Executive Officer
Initiative for Health Accountability and Transparency (IHAT)
Also, the Author of Trust Renewal: The Integrity Call for Better Health for All and Primary Health Care Renaissance: Strengthening the Foundation of the National Health System
Introduction
Nigeria's health system faces enormous challenges. Rising healthcare costs, persistent disease burdens, workforce shortages, poor access to quality services, weak health outcomes, and growing public dissatisfaction continue to undermine progress across the sector.
Amid these challenges, it is important to return to a fundamental truth:
No country has achieved sustainable improvements in health without a strong Primary Health Care (PHC) system.
Yet despite decades of reforms, investments, programmes, and policies, Primary Health Care remains one of the most underappreciated and underperforming components of Nigeria's health system.
This raises an important question:
Why does Primary Health Care remain Nigeria's best investment for improving health outcomes and strengthening the national health system?
The answer lies in understanding what Primary Health Care truly represents and why it remains central to achieving better health for all.
Primary Health Care is the backbone of every resilient health system. It represents the most cost-effective, equitable, and sustainable approach to improving population health. By emphasizing prevention, accessibility, early intervention, and community participation, Primary Health Care reduces the burden of disease, minimizes avoidable hospital admissions, lowers healthcare costs, and improves health outcomes.
More importantly, it brings healthcare closer to where people live, work, and raise their families, ensuring that essential services are available not only to those who can afford them, but to everyone.
For a country striving to achieve Universal Health Coverage, strengthen health security, and improve the wellbeing of its citizens, few investments offer greater returns than a functional and responsive Primary Health Care system.
This article examines the economic, equity, innovation, and human dimensions of Primary Health Care and explains why strengthening it remains Nigeria's most strategic investment in healthcare.
Understanding What Primary Health Care Really Means
When many people hear the term Primary Health Care, they often think of small rural clinics, immunization services, or maternal and child health programmes.
In reality, Primary Health Care is much more than that.
Primary Health Care is the foundation upon which the entire health system rests. It serves as the first point of contact between individuals, families, communities, and the health system.
It is where people receive preventive services, health education, disease screening, early diagnosis, treatment of common illnesses, referral services, and continuity of care.
More importantly, Primary Health Care is not merely a level of care. It is a philosophy of healthcare delivery that emphasizes accessibility, equity, prevention, community participation, integration, and people-centred services.
When Primary Health Care functions effectively, fewer people become seriously ill, fewer patients require hospitalization, healthcare costs decline, and health outcomes improve. Communities become healthier, stronger, and more resilient.
Why Primary Health Care Is Nigeria's Best Investment
- It Reaches the Largest Number of People
Most health needs can be addressed at the Primary Health Care level.
International experience consistently demonstrates that a substantial proportion of common health problems can be effectively managed through strong primary care services.
This means that a functional Primary Health Care facility can address most health concerns before they become complicated, expensive, or life-threatening.
Rather than concentrating resources solely in tertiary hospitals, investments in Primary Health Care bring services closer to where people live and work.
The closer healthcare is to communities, the more likely people are to access and utilize it.
- It Saves Lives Through Prevention
One of the greatest strengths of Primary Health Care is its emphasis on prevention.
Vaccination, antenatal care, health promotion, nutrition counselling, disease surveillance, screening, early detection, and community outreach all help prevent illness before it becomes severe.
A child immunized today avoids disease tomorrow.
A pregnant woman receiving quality antenatal care reduces risks for herself and her baby.
A patient with hypertension identified early may avoid complications such as stroke, heart failure, or kidney disease.
Preventing illness is almost always more effective and less costly than treating advanced disease.
- It Provides Better Value for Money
Nigeria faces competing demands for limited resources.
Every naira invested in healthcare should generate the greatest possible impact.
Primary Health Care offers some of the highest returns on investment in the health sector.
Building more tertiary hospitals without strengthening Primary Health Care is like building more fire stations while neglecting fire prevention.
The result is a health system overwhelmed by conditions that could have been prevented or managed earlier.
A strong Primary Health Care system reduces unnecessary referrals, eases hospital congestion, lowers healthcare costs, and improves efficiency across the entire health system.
- It Promotes Equity
One of the fundamental goals of any health system is ensuring that everyone has access to essential healthcare regardless of income, location, or social status.
For many rural and underserved communities, the Primary Health Care facility is often the only accessible source of healthcare.
Women, children, older persons, and vulnerable populations rely heavily on Primary Health Care services.
When Primary Health Care fails, health inequities widen.
When it succeeds, access improves and opportunities for better health become more equitable.
- It Strengthens National Health Security
Recent global health emergencies have demonstrated that health security begins at the community level.
Disease outbreaks are first detected in communities.
Health threats emerge in communities.
Public health emergencies affect communities first.
A functional Primary Health Care system serves as the frontline defence against epidemics, outbreaks, and emerging health threats.
Without strong Primary Health Care, disease surveillance weakens, response systems become slower, and communities become increasingly vulnerable.
Why Has Primary Health Care Not Reached Its Full Potential?
Nigeria adopted Primary Health Care as the cornerstone of its health system several decades ago. Yet many Primary Health Care facilities continue to struggle with significant challenges, including:
- Inadequate infrastructure
- Weak governance
- Insufficient financing
- Human resource shortages
- Poor supervision
- Interrupted medicine supply chains
- Weak accountability mechanisms
- Fragmentation across programmes and institutions
- Limited community ownership
In many places, structures exist without services.
Buildings exist without functionality.
Equipment exists without maintenance.
Policies exist without implementation.
The challenge is therefore not a lack of understanding of what needs to be done. The challenge is translating commitment into consistent action.
What Must Change?
If Nigeria is serious about improving health outcomes, several priorities require urgent attention.
Primary Health Care must be adequately financed.
Health workers must be supported, motivated, supervised, and continuously developed.
Medicine and supply chains must function reliably.
Communities must become active participants rather than passive recipients of healthcare services.
Accountability systems must be strengthened.
Technology and health information systems must support evidence-based decision-making.
Most importantly, fragmentation within the health system must be replaced by integration and coordination.
Primary Health Care cannot succeed in isolation. It must function as part of a connected health system where referral pathways, financing mechanisms, governance structures, and service delivery models work together to achieve common goals.
The Bottom Line
Primary Health Care remains Nigeria's best investment because it:
- Reaches the largest number of people.
- Prevents illness before it becomes severe.
- Provides excellent value for limited resources.
- Promotes equity and inclusion.
- Strengthens national health security.
- Serves as the foundation of the entire health system.
If Nigeria seeks better health outcomes, stronger communities, improved productivity, and sustainable national development, strengthening Primary Health Care is not optional.
It is essential.
A Closing Reflection
As I reflect on Nigeria's health journey, I remain convinced that the future of our health system will not be determined primarily by the number of tertiary hospitals we build.
It will be determined by the strength, functionality, accessibility, and responsiveness of the Primary Health Care system that serves ordinary Nigerians every day.
The path to Universal Health Coverage.
The path to better health outcomes.
The path to greater public trust.
And the path to a stronger national health system all begin with Primary Health Care.
The renaissance of Nigeria's health system must therefore begin with the renaissance of Primary Health Care.
Remember: Stronger Health Systems Begin with Primary Health Care.
