Preventing noncommunicable diseases

Reducing the major risk factors for noncommunicable diseases (NCDs) – tobacco use, physical inactivity, unhealthy diet and the harmful use of alcohol – is the focus of WHO’s work to prevent deaths from NCDs. 

NCDs – primarily heart and lung diseases, cancers and diabetes – are the world’s largest killers, with an estimated 41 million deaths annually. Of these deaths, 17 million are premature (under 70 years of age). If we reduce the global impact of risk factors, we can go a long way to reducing the number of deaths worldwide.

Prevention of NCDs is a growing issue: the burden of NCDs falls mainly on developing countries, where 82% of premature deaths from these diseases occur. Tackling the risk factors will therefore not only save lives; it will also provide a huge boost for the economic development of countries.

 

41 million

deaths

Attributed to NCDs annually, equivalent to 71% of all deaths globally

3.3 million

deaths per year

due to the harmful use of alcohol

Global status report

3.1 billion adults

do not drink alcohol

57% of adults worldwide abstained from alcohol in 2016

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Adolescents global trends 2010 25

This report presents the latest global assessment of physical activity among adolescents aged 11–17 years, drawing on data from 389 population-based...

Establishing and operating cancer registries: Resource-adapted guidelines for the context of WHO South-East Asia Region

Across the WHO SE Asia Region, about 15% of the populations is covered by Population-Based Cancer Registries, with marked disparities across the countries....

Regional workshop for strengthening collaboration on phasing out dental amalgam in the WHO South-East Asia Region Bangkok, Thailand, 13-14 July 2026

This report presents the outcomes of the Regional Workshop for Strengthening Collaboration on Phasing Out Dental Amalgam in the WHO South-East Asia Region,...

Tobacco and infertility

This document is the twelfth in a series of Tobacco Knowledge Summaries and is prepared with the objective to summarize the current evidence on the association...