Africa Only Has Partial Visibility of Its True NCD Burden, Says WHO Official
Non-communicable diseases (NCDs) are frequently described as Africa’s “silent epidemic,” but much of that silence, according to a senior World Health Organization official, reflects how little of the true burden is actually visible. The warning underscores long-standing concerns that official data from many African countries captures only a fraction of the cases of conditions such as cardiovascular disease, cancer, chronic respiratory illness and diabetes.
A Continent Behind on Data
Across much of sub-Saharan Africa, health information systems were originally built around infectious diseases, maternal health and child nutrition. While those systems remain vital, observers have long argued that they leave large gaps when it comes to chronic conditions that develop slowly and often require ongoing care. As a result, the official statistics that governments and international bodies rely on may significantly understate how many people are living with, or dying from, NCDs.
Why the Burden Stays Hidden
Several factors contribute to the limited visibility of NCDs on the continent. Many health facilities lack diagnostic equipment for cancers, hypertension and diabetes, and patients frequently present only at advanced stages of illness. Death registration systems are incomplete in a number of countries, meaning deaths from conditions such as heart disease or stroke may be misattributed or simply unrecorded. Urbanisation, changing diets, tobacco use and reduced physical activity are widely cited as driving forces behind rising NCD rates, even where surveillance has not kept pace.
Implications for Policy and Investment
Health experts have repeatedly stressed that what is not measured is difficult to address. Without clearer data, governments face challenges in allocating budgets, designing prevention campaigns and integrating NCD care into primary health services. International donors, too, often direct funding toward areas where measurable outcomes are easier to demonstrate. The WHO has called on member states to strengthen civil registration and vital statistics systems, expand screening and improve routine reporting of chronic conditions.
Toward a Clearer Picture
The WHO official’s remarks add to a growing chorus of voices urging African governments to treat NCDs as a central public health priority rather than a peripheral concern. Closing the visibility gap will require investment in laboratories, training of health workers and stronger links between community-level care and national health databases. Until then, the scale of the epidemic is likely to remain only partly known, even as its consequences continue to grow across the continent.
Source: AllAfrica — read the original report.
