3. A: NCDs or “Non-Communicable
Diseases” are non-infectious diseases.
They are by far the leading cause of
death globally, making up around two-
thirds of all deaths annually.
5. A: The most important risk factors for
NCDs are tobacco use, unhealthy diet,
insufficient physical activity, and the
harmful use of alcohol. These are
collectively called “lifestyle” factors.
6. Q: What are the
mechanisms by which the
risk factors lead to NCDs?
7. A: The risk factors lead to four adverse
changes: high blood pressure,
overweight and obesity, hyperglycemia,
and hyperlipidemia (including
hypercholesterolemia)
9. A: Cardiovascular diseases account for
most of the deaths resulting from
NCDs. After that, the top three
offenders are cancers, respiratory
diseases, and diabetes