Current Environmental Health Reports

, Volume 4, Issue 1, pp 1–11 | Cite as

Air Pollution and Successful Aging: Recent Evidence and New Perspectives

  • Gali Cohen
  • Yariv GerberEmail author
Environment and Aging (A Peters, Section Editor)
Part of the following topical collections:
  1. Topical Collection on Environment and Aging


Purpose of Review

Worldwide demographic changes occurring in a relatively short period have led to a growing interest in the determinants of aging “successfully” and how to promote a healthier old age. As environmental exposures such as ambient air pollution are believed to play a role in the process of aging, they might represent one of the pathways turning potential successful agers to unsuccessful agers. We aimed to critically review the current epidemiological evidence of the associations between chronic exposure to ambient air pollution and several key determinants of unsuccessful aging and to identify specific populations of unsuccessful agers that are potentially more vulnerable to air pollution’s health effects.

Recent Findings

Epidemiologic evidence supports the association between air pollution and increased risk for several major chronic diseases, cognitive impairment, frailty, and decreased longevity—all important determinants of unsuccessful aging—as well as evidence for higher vulnerability among frail populations. However, several methodological shortcomings, including possible publication bias, lack of use of an adequate indicator of unsuccessful aging, limitations in exposure assessment, and residual confounding particularly due to socioeconomic status, hinder inference of causal relationship at this stage.


Future studies should use constructs such as frailty index to estimate successful aging, as well as integrate time activity patterns into the exposure assessment metric. Additionally, studies in low- and middle-income countries are needed.


Chronic exposure to air pollution Successful aging Susceptible populations Frailty 



This research was supported by Research Grant Award No. PGA 1401 from the Environment and Health Fund, Israel. This work was performed in partial fulfillment of the requirements for a Ph.D. degree of Gali Cohen, Sackler Faculty of Medicine, Tel Aviv University, Israel.

Compliance with Ethics Guidelines

Conflicts of Interest

Gali Cohen and Yariv Gerber declare they have no conflict of interest.

Human and Animal Rights and Informed Consent

This article does not contain any studies with human or animal subjects performed by any of the authors.


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© Springer International Publishing AG 2017

Authors and Affiliations

  1. 1.Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael

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