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The Causes Of Non-Communicable Diseases ( NCD )

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Non-communicable diseases (NCDs) are diseases that result from a combination of physiological, genetic, behavioural or lifestyle and environmental causes (WHO, 2017). NCDs are not infectious and are not passed from one person to another. NCDs are also called chronic diseases because they tend to be diseases that have long durations. The global burden of NCDs accounts for about 70% of all global deaths annually (WHO, 2017). The burden of NCDs affects low- and middle-income countries (LMICs) disproportionately when compared to high-income countries. With about three quarters of the global burden NCD deaths occur in LMICs (WHO, 2017). Cancers, cardiovascular diseases (such as stroke and heart attacks), diabetes, and chronic respiratory …show more content…

The burden of NCDs was then looked at through the lens of global, regional and national perspective. This highlighted that globally the burden of NCDs was increasing rapidly and that developing regions such as Africa with LMICs experienced double the burden of NCDs. The issue of the increasing national burden of NCDs in sub-Sahara Africa was discussed further in terms of its projection to surpass communicable diseases by 2030 if intervention does not occur. In LMICs, specific drivers contributed to their increased burden of NCDs. These included factors such as improved life expectancy which resulted in an increased ageing population, and the interaction with infections like HIV infection. Globalization though seen for its positive effects in the socioeconomic growth in LMICs, also caused a change in lifestyle to be more sedentary and eating less traditional diets. Genetic drivers also played a role, with there being a more common occurrence of the gene associated with type 2 diabetes in Africa. Lastly, the Declaration on NCDs “25 by 25” from the 2011 United Nations Summit was discussed in terms of what it was and how it could be achieved on a global scale. The action plan aims to reduce by the year 2025, the mortality from the four main NCDs (i.e. diabetes, cancer, cardiovascular diseases and chronic lung diseases) by 25%. Section 3: Identification of future avenues for exploration to address the problem based a critique of the work

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