When legendary choreographer Kalasuri Channa Wijewardena recently appeared on screens, showcasing his trademark energy and fluid movement, audiences were reminded that vitality is worth protecting at every age. But behind the scenes of such inspiring stories lies a troubling public health reality: millions of Sri Lankans are living with diabetes without knowing it — and many are choosing, consciously or unconsciously, not to find out. This silent epidemic is reshaping the nation's health landscape in ways that are only beginning to be fully understood.
The Scale of the Problem
Sri Lanka is facing a diabetes crisis that demands urgent attention. Estimates suggest that nearly one in five Sri Lankan adults is affected by diabetes or pre-diabetes, yet a significant portion of those individuals have never been formally diagnosed. Unlike infectious diseases that announce themselves with visible symptoms, Type 2 diabetes can quietly damage the body for years — affecting the kidneys, eyes, nerves, and heart — long before a person feels any noticeable warning signs. By the time symptoms become impossible to ignore, the disease has often already caused irreversible harm. The tragedy is not simply that people are getting sick. It is that so many are getting sick unnecessarily, when early intervention could have changed everything.
The Psychology of Avoidance
At the heart of this crisis lies a deeply human response: the fear of knowing. Across communities in Sri Lanka — from urban Colombo to rural villages in the North and South — many people are actively avoiding diabetes screening not because they lack access to testing, but because they are afraid of what the results might reveal. This psychological phenomenon, sometimes called "ostrich effect" in behavioral health research, is far more common than health authorities often acknowledge. People fear the label of being "diabetic." They worry about the financial burden of lifelong medication. They dread the lifestyle changes they believe will follow a diagnosis. And perhaps most powerfully, they fear that knowing will force them to confront their own mortality.
Cultural factors also play a significant role. In many Sri Lankan families, health problems are treated as private matters, sometimes even sources of shame. A diabetes diagnosis can carry social stigma, affecting marriage prospects, employment opportunities, and family dynamics. For older generations especially, admitting vulnerability to illness can feel like admitting weakness. These deeply ingrained attitudes are keeping people away from clinics and testing centers at precisely the moment when early detection could save their lives.
What Happens When Diagnosis Comes Too Late
The consequences of delayed diagnosis are devastating and well-documented. Diabetic kidney disease is now one of the leading causes of kidney failure in Sri Lanka, placing enormous pressure on an already strained public healthcare system. Diabetic retinopathy — damage to the blood vessels in the eyes caused by uncontrolled blood sugar — is a leading cause of preventable blindness in the country. Lower limb amputations resulting from diabetic neuropathy and poor wound healing are occurring at alarming rates. Each of these outcomes represents not only immense personal suffering but also significant economic cost, both to families and to the nation's healthcare infrastructure.
The burden falls disproportionately on lower-income communities, where access to specialist care is limited and where the financial impact of chronic illness can be catastrophic. When a breadwinner loses mobility or vision to complications of unmanaged diabetes, entire families can be pushed into poverty. The fear of knowing, ironically, creates the very financial and personal devastation that people were trying to avoid.
Breaking the Cycle: Early Detection Saves Lives
The good news is that diabetes, when caught early, is highly manageable. Simple lifestyle interventions — improved diet, regular physical activity, and modest weight loss — can prevent or significantly delay the progression from pre-diabetes to full Type 2 diabetes. Even for those already diagnosed, early and consistent management can prevent or slow the development of serious complications. A basic fasting blood glucose test or HbA1c test, both widely available at government hospitals and private clinics across Sri Lanka, can provide life-changing information in a matter of hours.
Health advocates and medical professionals are increasingly calling for a cultural shift in how Sri Lankans think about medical testing. Knowing your health status is not a cause for fear — it is an act of empowerment. A diagnosis is not a death sentence; it is a starting point for taking control.
A Call to Action for Sri Lanka
Addressing the diabetes crisis in Sri Lanka requires more than expanded testing facilities or better medication access, though both are essential. It requires a fundamental change in public attitude toward health knowledge itself. Community leaders, religious figures, celebrities, and public health campaigns all have a role to play in normalizing diabetes screening and dismantling the stigma that surrounds chronic illness. The message must be clear and consistent: knowing is not something to fear. Ignoring is.
Every Sri Lankan deserves the chance to live a long, healthy, and active life. But that chance begins with a single, courageous step — choosing to know.