For decades, the leading causes of mortality have differed between low income countries and high income countries. Those who have worked their careers in health and development probably never thought they would see the day when maternal/child health and communicable diseases would not be the leading health burden in many low income countries.
The new actor is non-communicable diseases (NCDs), which are characterized by chronic diseases (cardiovascular disease, diabetes, cancer, and chronic respiratory disease), along with injury and mental health which are now responsible for half the health burden in South Asia. Thus, the challenge now is how best to juggle this “double burden”.
Currently, many compelling reasons are pushing countries toward starting to tackle NCDs. From both a social and political standpoint, South Asians are 6 years younger than those in the rest of the world at their first heart attack. This type of trend threatens a country’s ability to fully capitalize on the demographic dividend from a larger mature working force because healthy aging is necessary, which in turn, requires tackling NCDs.