Many developed countries have had great success in controlling communicable diseases, thus increasing life expectancy, which creates a larger aging population living with non-communicable diseases. The rising number of people living longer with non-communicable diseases is creating concern over healthcare spending across the globe, especially with new developments in medical technology and treatments that are more costly to treat these conditions (National Institute, 2014). "Per capita expenditures on health care are relatively high among older age groups" (National Institute, 2014, para.1). In addition to the rising cost of healthcare services in relation to the aging population, there have been economic losses associated with rising rates of chronic conditions such as heart disease and diabetes, as high as 1 billion in countries such as China and India (National Institute, 2014). Ultimately, the increase in non-communicable diseases across the globe and populations living longer with these conditions due to medical advancements will place strain on healthcare systems across the globe in terms of cost, access to care and quality care delivered (National Institute, 2014).

How is the transition from communicable to noncommunicable diseases a major cause of morbidity and mortality impacting the sustainability of healthcare systems in developing countries?