Health Care Challenges in Achieving Sustainable Development

When we think about sustainable development, we often focus on economic growth, environmental protection, or infrastructure. But there’s a critical foundation that ties all these elements together: health. Without access to quality healthcare, communities cannot escape poverty, children cannot reach their full potential, and economies cannot thrive. Despite global progress in recent decades, inadequate attention to health and healthcare continues to undermine sustainable development efforts worldwide, creating a gap between aspiration and reality.

Health as a foundation for sustainable development 🔗

Health is far more than the absence of disease-it’s a fundamental driver of economic and social progress. Sustainable Development Goal 3 aims to ensure healthy lives and promote well-being for all at all ages, recognizing that healthy people form the backbone of productive economies. When populations have access to essential healthcare services, they can work, learn, and contribute to their communities more effectively.

The connection between health and poverty reduction is particularly striking. In 2019, nearly 344 million people were pushed into extreme poverty due to out-of-pocket healthcare payments. This creates a vicious cycle where poor health leads to financial hardship, which in turn makes it harder to access healthcare. Breaking this cycle requires universal health coverage-a system where everyone can access quality health services without facing financial ruin.

Yet progress toward this goal remains uneven. Around 4.5 billion people still lack access to essential health services. The numbers reveal a stark reality: while some countries have made remarkable strides in expanding healthcare access and improving health outcomes, others continue to struggle with basic service provision. This disparity affects not just individual well-being but entire nations’ capacity to develop sustainably.

The COVID-19 pandemic: a major setback to health services 🔗

The COVID-19 pandemic exposed and exacerbated existing weaknesses in health systems worldwide. While the direct toll of the virus has been devastating, the World Health Organization found that over 90% of countries surveyed reported disruptions to essential health services two years into the pandemic.

These disruptions were widespread and severe. Research across ten countries found that cancer screenings, tuberculosis screening and detection, and HIV testing suffered declines ranging from 26% to 96%. Total outpatient visits dropped by 9-40% at national levels and remained below expected levels through the end of 2020. The pandemic didn’t just interrupt COVID-19 care-it derailed decades of progress across multiple health domains.

Multiple factors driving healthcare disruptions 🔗

The reasons for these disruptions were complex and varied. Fear of infection kept many people away from health facilities, even when they needed urgent care. Healthcare facilities cancelled or postponed routine services, redeployed staff to COVID-19 care, and faced shortages of medicines and diagnostic equipment. Lockdown measures created physical barriers, with restrictions on movement, transport closures, and stay-at-home orders preventing people from reaching healthcare facilities.

Economic impacts compounded these challenges. Job losses and reduced incomes meant many families could no longer afford healthcare costs. In countries where out-of-pocket payments are common, this economic shock pushed healthcare further out of reach for millions of people.

Unequal impacts across health services 🔗

Not all health services were equally affected. Maternal health services showed relative resilience in some countries, though hospital deliveries declined by 5-31% in five out of ten countries studied. Child vaccination programs experienced significant disruptions, raising concerns about future outbreaks of preventable diseases.

Chronic disease management faced particular challenges. Diabetes and hypertension care visits declined by more than 20% in six countries studied. This interruption in regular monitoring and medication management could lead to serious complications, including heart attacks, strokes, and other preventable conditions.

Interestingly, some services proved remarkably resilient. Antiretroviral therapy provision for HIV remained stable across multiple countries, likely due to established systems for distributing medications through community-based programs rather than requiring frequent facility visits.

Rural health disparities: the forgotten frontier 🔗

Even before the pandemic, rural populations faced severe healthcare disadvantages that continue to impede sustainable development. The numbers paint a troubling picture of inequality: 56% of people living in rural areas worldwide lack access to essential healthcare services, compared to 22% in urban areas.

Infrastructure and workforce shortages 🔗

The healthcare infrastructure gap between urban and rural areas is staggering. In Africa, 83% of rural populations lack coverage for essential health services. The situation is particularly acute in developing countries, where decades of underinvestment have left rural health systems severely underdeveloped.

The health workforce crisis in rural areas compounds these infrastructure problems. Although half the world’s population lives in rural areas, only 23% of the global health workforce works there. In Nigeria, for example, more than 82% of the rural population is excluded from healthcare services due to insufficient health workers, compared to 37% in urban areas.

This shortage reflects multiple challenges: lower salaries in rural postings, limited career advancement opportunities, inadequate housing and living conditions, and professional isolation. Healthcare providers who do work in rural areas often lack proper training and qualifications. In some developing countries, studies have found that a majority of rural healthcare providers have no formal medical qualifications whatsoever.

Financial barriers and out-of-pocket costs 🔗

Financial obstacles create additional barriers to rural healthcare access. Resource gaps in rural areas are nearly twice as high as in urban areas, with the largest gaps found in Africa. Rural populations in Africa and Asia face particularly heavy burdens from out-of-pocket payments, which account for 42% and 46% of total health expenditure respectively.

In many Asian countries including Afghanistan, Bangladesh, Cambodia, and Sri Lanka, out-of-pocket payments are two to three times higher in rural areas than in urban centers. This financial burden forces many rural families to choose between seeking healthcare and other basic needs, often leading to delayed or forgone treatment.

Distance and accessibility challenges 🔗

Geographic barriers present another layer of difficulty. In many developing countries, rural residents must travel 100 kilometers or more to access healthcare services. This distance isn’t just inconvenient-it can be life-threatening for emergencies and chronic conditions requiring regular monitoring. Long travel times and costs further discourage preventive care and early treatment, leading to more severe health problems and higher mortality rates.

Moving forward: addressing healthcare gaps for sustainable development 🔗

The challenges are substantial, but solutions exist. Strengthening primary healthcare systems, particularly in rural and underserved areas, must be a priority. This includes investing in healthcare infrastructure, training and deploying community health workers, and implementing digital health solutions to bridge geographic gaps.

Financial protection mechanisms are equally crucial. Universal health coverage aims to ensure that everyone can access quality health services without facing financial hardship, but achieving this requires sustained political will and adequate funding. Countries must also address the social determinants of health-factors like education, housing, and employment-that fundamentally shape health outcomes.

The pandemic has taught us valuable lessons about health system resilience. Future preparedness must include maintaining essential services during crises, protecting healthcare workers, and ensuring equitable access regardless of location or income level. As we work toward the 2030 Sustainable Development Goals, recognizing health as both a goal and a means to achieving broader development objectives will be essential.

What do you think? How can governments balance immediate pandemic response needs with maintaining routine healthcare services? What innovative approaches might help address the persistent healthcare workforce shortage in rural areas?

References

1. https://www.un.org/sustainabledevelopment/health/
2. https://apps.who.int/gb/ebwha/pdf_files/WHA78/A78_7-en.pdf
3. https://www.who.int/news/item/07-02-2022-essential-health-services-face-continued-disruption-during-covid-19-pandemic
4. https://www.nature.com/articles/s41591-022-01750-1
5. https://pmc.ncbi.nlm.nih.gov/articles/PMC8968362/
6. https://www.ilo.org/resource/news/more-half-global-rural-population-excluded-health-care
7. https://reliefweb.int/report/world/global-evidence-inequities-rural-health-protection-new-data-rural-deficits-health