Shift Toward Long-Term Health Conditions

New international research continues to highlight a significant global health shift, with chronic non-communicable diseases (NCDs) such as diabetes, cardiovascular disease and obesity now emerging as the leading causes of illness and death worldwide, surpassing many infectious diseases. Health experts note that lifestyle factors including poor diet, physical inactivity, smoking and rising urbanisation are contributing to the growing prevalence of these conditions, particularly in low- and middle-income countries like South Africa where healthcare systems must now manage both infectious and chronic disease burdens simultaneously. Researchers warn that without stronger prevention strategies, early screening and long-term treatment plans, the increasing rates of NCDs could place substantial pressure on healthcare infrastructure and economic productivity. As a result, governments and global health organisations are calling for more integrated approaches that focus on prevention, education and accessible treatment to reduce the long-term impact of chronic diseases on populations worldwide.