Type 2 diabetes has become one of Africa’s most pressing public health concerns. Once thought to be a disease of affluence, it is now rising rapidly across low- and middle-income countries. According to the International Diabetes Federation (IDF), over 24 million adults in sub-Saharan Africa live with diabetes, and many more remain undiagnosed.
Why the Surge?
The increase is linked to urbanisation, sedentary lifestyles, dietary shifts toward processed foods, and limited access to healthcare. In The Gambia and Nigeria, for instance, rapid lifestyle transitions and genetic predispositions have contributed to higher risk levels.
Key Research Findings
Recent studies highlight that:
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Over 60% of diabetes cases in Africa go undiagnosed until complications appear.
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Obesity and hypertension are the two most common comorbidities.
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Early interventions such as community screening and nutrition education significantly reduce the burden.
A 2024 study published in BMC Public Health found that workplace-based screening programmes improved early detection rates by 35% in urban centres.
What Can Be Done?
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Promote regular screening at community and workplace levels.
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Encourage healthier diets rich in local fruits, vegetables, and unrefined grains.
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Increase physical activity, even through simple routines like daily walking.
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Educate communities on the early signs and complications of diabetes.
Type 2 diabetes is not just a health issue; it is an economic and social challenge. Early diagnosis, lifestyle changes, and public education can reverse the trend. Orapuh continues to champion evidence-based awareness and action for diabetes prevention in Africa.