 Historically, many NCDs were associated with economic development and were so-called a "diseases of the rich".The burden of non-communicable diseases in developing countries has increased however, with an estimated 80% of the four main types of NCDs — cardiovascular diseases, cancers, chronic respiratory diseases and diabetes — now occurring in low- and middle-income countries.Action Plan for the Global Strategy for the Prevention and Control of non-communicable Diseases and with two-thirds of people who are affected by diabetes now residing in developing nations, NCD can no longer be considered just a problem affecting affluent estimation of the economic impact of chronic non-communicable diseases in selected countries.