Early Detection and Lifestyle Choices Against Diabetes
Diabetes has become one of the fastest-growing health challenges globally, claiming millions of lives and affecting countless families. According to the World Health Organization (WHO), more than 537 million adults are living with diabetes, and that number is projected to rise to 643 million by 2030. The International Diabetes Federation (IDF) also notes that one in ten adults currently lives with diabetes, and nearly half are undiagnosed meaning millions are silently living with the condition without receiving the care they need [1,2].
Early detection is a vital weapon in the fight against diabetes. Type 2 diabetes, which accounts for around 90% of all cases, often develops gradually, showing little or no symptoms until complications such as heart disease, kidney failure, or vision loss have already set in. Detecting the disease early allows for timely medical intervention, lifestyle modification, and proper management, which significantly reduces the risk of complications and improves long-term outcomes. Studies have shown that early diagnosis and treatment of diabetes reduce cardiovascular and renal complications and lower overall mortality rates [3].
One of the most remarkable pieces of evidence for prevention comes from the Diabetes Prevention Program (DPP), a landmark study in the United States. The research found that participants who adopted healthier diets, engaged in moderate physical activity for about 150 minutes per week, and achieved modest weight loss reduced their risk of developing diabetes by 58% compared to those who did not make lifestyle changes [4]. This clearly shows that lifestyle choices particularly nutrition, exercise, and maintaining a healthy body weight play a powerful role in preventing or delaying diabetes.
Healthy living begins with awareness. Regular screening for blood glucose levels, blood pressure, and weight helps individuals know their risk status early. The Centers for Disease Control and Prevention (CDC) recommends that adults aged 35 and above, or younger people with risk factors such as obesity, family history of diabetes, or sedentary lifestyle, undergo regular diabetes screening [5]. Screenings should not stop at diagnosis; they should be paired with counseling, education, and access to proper care for effective management. The World Health Organization stresses that integrated care, including screening and education, remains essential for effective diabetes control [6].
In Nigeria, diabetes continues to pose significant public health challenges, driven by persistent rise in medication costs7, limited awareness, unhealthy diets, and rapid urban lifestyle changes. Recognizing this, the Centre for Family Health Initiative (CFHI) has consistently raised awareness about diabetes prevention and care. Through its Diabetes Awareness and Care (DAC) project in Imo state, CFHI has conducted free diabetes screening for over 36,000 persons, alongside health education sessions and outreach campaigns reaching about half a million individuals to encourage early testing and lifestyle change. These community-based interventions mirror global best practices, showing that education and early detection can help prevent diabetes and its complications before they start.
Ultimately, combating diabetes requires a joint effort from individuals, communities, health systems, and the government. While early detection helps identify risks, lifestyle choices, healthy eating, regular exercise, and avoiding harmful habits remain the cornerstone of prevention. As CFHI continues to promote healthier communities through advocacy, education, and screening programs, the message remains clear: diabetes can be managed and even prevented when detected early and addressed with healthy lifestyle choices.
As the world marks World Diabetes Day 2025 under the theme “Empowering Lives Through Early Detection and Access to Care”, it is a timely reminder that diabetes prevention starts with awareness and action. CFHI joins the global community in calling for affordable access to care, increased access to screening opportunities, education, and quality healthcare services for all. Together, we can build a future where early detection saves lives, and healthy lifestyle choices protect generations from the silent burden of diabetes.
References
- World Health Organization. Diabetes. Geneva: WHO; 2024. Available from: https://www.who.int/health-topics/diabetes
- International Diabetes Federation. IDF Diabetes Atlas. Brussels: IDF; 2024. Available from: https://diabetesatlas.org
- Herman WH, Ye W, Griffin SJ, et al. Early detection and treatment of type 2 diabetes reduce cardiovascular morbidity and mortality: simulation and trial evidence. Diabetes Care. 2015;38(8):1449–1455. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4512138/
- Knowler WC, Barrett-Connor E, Fowler SE, et al. Reduction in the incidence of type 2 diabetes with lifestyle intervention or metformin. N Engl J Med. 2002;346:393–403. Available from: https://www.nejm.org/doi/full/10.1056/NEJMoa012512
- Centers for Disease Control and Prevention. Diabetes Screening: Who Should Get Tested and When. CDC; 2024. Available from: https://www.cdc.gov/diabetes/data-research/research/diabetes-screening-eligible.html
- World Health Organization. World Diabetes Day: Prevention and Early Detection of Diabetes. WHO; 2024. Available from: https://www.who.int/news-room/events/detail/2024/11/14/default-calendar/world-diabetes-day-2024
- Punch Health Wise. Diabetes patients lament as cost of medications rises from N70,000 to N180,000. Available from: (NAN, 2024)
