Redefining ageing in Sri Lanka
by Prof. M. W. Amarasiri de Silva I have often pondered the factors that have allowed me to reach the age of 78, a milestone that stands in stark contrast to the shorter lifespans of the generations before me, with my father passing away at 68 and my grandfather at just 49. It is both […]
In Sri Lanka, a nation that prioritized social investment over economic output, a remarkable transformation has occurred in the realm of longevity. The island's demographic and epidemiological journey over the past century has set a global standard for public health success. Decades of free, state-funded medical care, the eradication of malaria, universal childhood immunizations, and a reduction in maternal and infant mortality rates have led to a life expectancy that now exceeds 78 years, making Sri Lanka a beacon of longevity in the South Asian region.
However, this long-standing success in combating acute diseases has given way to a new challenge: a dramatic shift in the nation's disease burden. Non-communicable diseases, including type 2 diabetes, hypertension, heart disease, stroke, kidney issues, and cancer, now account for over 80% of all deaths in Sri Lanka. Traditional reactive healthcare systems, designed for acute care, are struggling to adapt to the new reality of chronic condition management.
Today, we find ourselves in the age of a paradigm shift, driven by the convergence of early molecular diagnostics, wearable health technologies, point-of-care digital sensors, minimally invasive surgery, and advanced interventional cardiology. Modern medicine is shifting from passive rescue operations to predictive risk management. Instead of waiting for organs to fail or arteries to rupture, healthcare providers now aim to detect biological vulnerabilities at the cellular level before outward symptoms appear.
This paradigm shift is crucial in managing the growing prevalence of type 2 diabetes in South Asia, a condition historically viewed as an inevitable consequence of aging or an unavoidable genetic fate. South Asians, due to a genetic predisposition, are more susceptible to central adiposity and insulin resistance at lower body mass indices compared to Western populations.
New diagnostic and monitoring tools are helping to dismantle the reign of diabetes, offering hope for preserving physical autonomy, cognitive clarity, and productive vitality well into the later years of life.
Written by urgent.news from The Island Sri Lanka's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
